18423652500

素因数分解:

$2^2\times 3^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 420

約数和(自身を含む): 65968758240

約数和(自身を除く): 47545105740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 125, 132, 135, 150, 162, 165, 180, 198, 220, 225, 243, 250, 270, 275, 297, 300, 324, 330, 375, 396, 405, 450, 486, 495, 500, 540, 550, 594, 625, 660, 675, 729, 750, 810, 825, 891, 900, 919, 972, 990, 1100, 1125, 1188, 1215, 1250, 1350, 1375, 1458, 1485, 1500, 1620, 1650, 1782, 1838, 1875, 1980, 2025, 2250, 2430, 2475, 2500, 2673, 2700, 2750, 2757, 2916, 2970, 3300, 3375, 3564, 3645, 3676, 3750, 4050, 4125, 4455, 4500, 4595, 4860, 4950, 5346, 5500, 5514, 5625, 5940, 6075, 6750, 6875, 7290, 7425, 7500, 8019, 8100, 8250, 8271, 8910, 9190, 9900, 10109, 10125, 10692, 11028, 11250, 12150, 12375, 13365, 13500, 13750, 13785, 14580, 14850, 16038, 16500, 16542, 16875, 17820, 18225, 18380, 20218, 20250, 20625, 22275, 22500, 22975, 24300, 24750, 24813, 26730, 27500, 27570, 29700, 30327, 30375, 32076, 33084, 33750, 36450, 37125, 40095, 40436, 40500, 41250, 41355, 44550, 45950, 49500, 49626, 50545, 50625, 53460, 55140, 60654, 60750, 61875, 66825, 67500, 68925, 72900, 74250, 74439, 80190, 82500, 82710, 89100, 90981, 91125, 91900, 99252, 101090, 101250, 111375, 114875, 121308, 121500, 123750, 124065, 133650, 137850, 148500, 148878, 151635, 151875, 160380, 165420, 181962, 182250, 185625, 200475, 202180, 202500, 206775, 222750, 223317, 229750, 247500, 248130, 252725, 267300, 272943, 275700, 297756, 303270, 303750, 334125, 344625, 363924, 364500, 371250, 372195, 400950, 413550, 445500, 446634, 454905, 455625, 459500, 496260, 505450, 545886, 556875, 574375, 606540, 607500, 620325, 668250, 669951, 689250, 742500, 744390, 758175, 801900, 818829, 827100, 893268, 909810, 911250, 1002375, 1010900, 1033875, 1091772, 1113750, 1116585, 1148750, 1240650, 1263625, 1336500, 1339902, 1364715, 1378500, 1488780, 1516350, 1637658, 1670625, 1723125, 1819620, 1822500, 1860975, 2004750, 2067750, 2227500, 2233170, 2274525, 2297500, 2456487, 2481300, 2527250, 2679804, 2729430, 3032700, 3101625, 3275316, 3341250, 3349755, 3446250, 3721950, 3790875, 4009500, 4094145, 4135500, 4466340, 4549050, 4912974, 5011875, 5054500, 5169375, 5458860, 5582925, 6203250, 6318125, 6682500, 6699510, 6823575, 6892500, 7369461, 7443900, 7581750, 8188290, 9098100, 9304875, 9825948, 10023750, 10338750, 11165850, 11372625, 12282435, 12406500, 12636250, 13399020, 13647150, 14738922, 15163500, 15508125, 16376580, 16748775, 18609750, 18954375, 20047500, 20470725, 20677500, 22331700, 22745250, 24564870, 25272500, 27294300, 27914625, 29477844, 31016250, 33497550, 34117875, 36847305, 37219500, 37908750, 40941450, 45490500, 46524375, 49129740, 55829250, 56863125, 61412175, 62032500, 66995100, 68235750, 73694610, 75817500, 81882900, 83743875, 93048750, 102353625, 111658500, 113726250, 122824350, 136471500, 139573125, 147389220, 167487750, 170589375, 184236525, 186097500, 204707250, 227452500, 245648700, 279146250, 307060875, 334975500, 341178750, 368473050, 409414500, 418719375, 511768125, 558292500, 614121750, 682357500, 736946100, 837438750, 921182625, 1023536250, 1228243500, 1535304375, 1674877500, 1842365250, 2047072500, 3070608750, 3684730500, 4605913125, 6141217500, 9211826250, 18423652500]

約数ペア:

[(1, 18423652500), (2, 9211826250), (3, 6141217500), (4, 4605913125), (5, 3684730500), (6, 3070608750), (9, 2047072500), (10, 1842365250), (11, 1674877500), (12, 1535304375), (15, 1228243500), (18, 1023536250), (20, 921182625), (22, 837438750), (25, 736946100), (27, 682357500), (30, 614121750), (33, 558292500), (36, 511768125), (44, 418719375), (45, 409414500), (50, 368473050), (54, 341178750), (55, 334975500), (60, 307060875), (66, 279146250), (75, 245648700), (81, 227452500), (90, 204707250), (99, 186097500), (100, 184236525), (108, 170589375), (110, 167487750), (125, 147389220), (132, 139573125), (135, 136471500), (150, 122824350), (162, 113726250), (165, 111658500), (180, 102353625), (198, 93048750), (220, 83743875), (225, 81882900), (243, 75817500), (250, 73694610), (270, 68235750), (275, 66995100), (297, 62032500), (300, 61412175), (324, 56863125), (330, 55829250), (375, 49129740), (396, 46524375), (405, 45490500), (450, 40941450), (486, 37908750), (495, 37219500), (500, 36847305), (540, 34117875), (550, 33497550), (594, 31016250), (625, 29477844), (660, 27914625), (675, 27294300), (729, 25272500), (750, 24564870), (810, 22745250), (825, 22331700), (891, 20677500), (900, 20470725), (919, 20047500), (972, 18954375), (990, 18609750), (1100, 16748775), (1125, 16376580), (1188, 15508125), (1215, 15163500), (1250, 14738922), (1350, 13647150), (1375, 13399020), (1458, 12636250), (1485, 12406500), (1500, 12282435), (1620, 11372625), (1650, 11165850), (1782, 10338750), (1838, 10023750), (1875, 9825948), (1980, 9304875), (2025, 9098100), (2250, 8188290), (2430, 7581750), (2475, 7443900), (2500, 7369461), (2673, 6892500), (2700, 6823575), (2750, 6699510), (2757, 6682500), (2916, 6318125), (2970, 6203250), (3300, 5582925), (3375, 5458860), (3564, 5169375), (3645, 5054500), (3676, 5011875), (3750, 4912974), (4050, 4549050), (4125, 4466340), (4455, 4135500), (4500, 4094145), (4595, 4009500), (4860, 3790875), (4950, 3721950), (5346, 3446250), (5500, 3349755), (5514, 3341250), (5625, 3275316), (5940, 3101625), (6075, 3032700), (6750, 2729430), (6875, 2679804), (7290, 2527250), (7425, 2481300), (7500, 2456487), (8019, 2297500), (8100, 2274525), (8250, 2233170), (8271, 2227500), (8910, 2067750), (9190, 2004750), (9900, 1860975), (10109, 1822500), (10125, 1819620), (10692, 1723125), (11028, 1670625), (11250, 1637658), (12150, 1516350), (12375, 1488780), (13365, 1378500), (13500, 1364715), (13750, 1339902), (13785, 1336500), (14580, 1263625), (14850, 1240650), (16038, 1148750), (16500, 1116585), (16542, 1113750), (16875, 1091772), (17820, 1033875), (18225, 1010900), (18380, 1002375), (20218, 911250), (20250, 909810), (20625, 893268), (22275, 827100), (22500, 818829), (22975, 801900), (24300, 758175), (24750, 744390), (24813, 742500), (26730, 689250), (27500, 669951), (27570, 668250), (29700, 620325), (30327, 607500), (30375, 606540), (32076, 574375), (33084, 556875), (33750, 545886), (36450, 505450), (37125, 496260), (40095, 459500), (40436, 455625), (40500, 454905), (41250, 446634), (41355, 445500), (44550, 413550), (45950, 400950), (49500, 372195), (49626, 371250), (50545, 364500), (50625, 363924), (53460, 344625), (55140, 334125), (60654, 303750), (60750, 303270), (61875, 297756), (66825, 275700), (67500, 272943), (68925, 267300), (72900, 252725), (74250, 248130), (74439, 247500), (80190, 229750), (82500, 223317), (82710, 222750), (89100, 206775), (90981, 202500), (91125, 202180), (91900, 200475), (99252, 185625), (101090, 182250), (101250, 181962), (111375, 165420), (114875, 160380), (121308, 151875), (121500, 151635), (123750, 148878), (124065, 148500), (133650, 137850)]