890861400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3507

約数の個数: 288

約数和(自身を含む): 3515868720

約数和(自身を除く): 2625007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 825, 858, 900, 936, 975, 990, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1650, 1716, 1800, 1950, 1980, 2145, 2200, 2340, 2475, 2574, 2600, 2860, 2925, 3300, 3432, 3461, 3575, 3900, 3960, 4290, 4680, 4950, 5148, 5720, 5850, 6435, 6600, 6922, 7150, 7800, 8580, 9900, 10296, 10383, 10725, 11700, 12870, 13844, 14300, 17160, 17305, 19800, 20766, 21450, 23400, 25740, 27688, 28600, 31149, 32175, 34610, 38071, 41532, 42900, 44993, 51480, 51915, 62298, 64350, 69220, 76142, 83064, 85800, 86525, 89986, 103830, 114213, 124596, 128700, 134979, 138440, 152284, 155745, 173050, 179972, 190355, 207660, 224965, 228426, 249192, 257400, 259575, 269958, 304568, 311490, 342639, 346100, 359944, 380710, 404937, 415320, 449930, 456852, 494923, 519150, 539916, 571065, 622980, 674895, 685278, 692200, 761420, 778725, 809874, 899860, 913704, 951775, 989846, 1038300, 1079832, 1124825, 1142130, 1245960, 1349790, 1370556, 1484769, 1522840, 1557450, 1619748, 1713195, 1799720, 1903550, 1979692, 2024685, 2076600, 2249650, 2284260, 2474615, 2699580, 2741112, 2855325, 2969538, 3114900, 3239496, 3374475, 3426390, 3807100, 3959384, 4049370, 4454307, 4499300, 4568520, 4949230, 5399160, 5710650, 5939076, 6229800, 6748950, 6852780, 7423845, 7614200, 8098740, 8565975, 8908614, 8998600, 9898460, 10123425, 11421300, 11878152, 12373075, 13497900, 13705560, 14847690, 16197480, 17131950, 17817228, 19796920, 20246850, 22271535, 22842600, 24746150, 26995800, 29695380, 34263900, 35634456, 37119225, 40493700, 44543070, 49492300, 59390760, 68527800, 74238450, 80987400, 89086140, 98984600, 111357675, 148476900, 178172280, 222715350, 296953800, 445430700, 890861400]

約数ペア:

[(1, 890861400), (2, 445430700), (3, 296953800), (4, 222715350), (5, 178172280), (6, 148476900), (8, 111357675), (9, 98984600), (10, 89086140), (11, 80987400), (12, 74238450), (13, 68527800), (15, 59390760), (18, 49492300), (20, 44543070), (22, 40493700), (24, 37119225), (25, 35634456), (26, 34263900), (30, 29695380), (33, 26995800), (36, 24746150), (39, 22842600), (40, 22271535), (44, 20246850), (45, 19796920), (50, 17817228), (52, 17131950), (55, 16197480), (60, 14847690), (65, 13705560), (66, 13497900), (72, 12373075), (75, 11878152), (78, 11421300), (88, 10123425), (90, 9898460), (99, 8998600), (100, 8908614), (104, 8565975), (110, 8098740), (117, 7614200), (120, 7423845), (130, 6852780), (132, 6748950), (143, 6229800), (150, 5939076), (156, 5710650), (165, 5399160), (180, 4949230), (195, 4568520), (198, 4499300), (200, 4454307), (220, 4049370), (225, 3959384), (234, 3807100), (260, 3426390), (264, 3374475), (275, 3239496), (286, 3114900), (300, 2969538), (312, 2855325), (325, 2741112), (330, 2699580), (360, 2474615), (390, 2284260), (396, 2249650), (429, 2076600), (440, 2024685), (450, 1979692), (468, 1903550), (495, 1799720), (520, 1713195), (550, 1619748), (572, 1557450), (585, 1522840), (600, 1484769), (650, 1370556), (660, 1349790), (715, 1245960), (780, 1142130), (792, 1124825), (825, 1079832), (858, 1038300), (900, 989846), (936, 951775), (975, 913704), (990, 899860), (1100, 809874), (1144, 778725), (1170, 761420), (1287, 692200), (1300, 685278), (1320, 674895), (1430, 622980), (1560, 571065), (1650, 539916), (1716, 519150), (1800, 494923), (1950, 456852), (1980, 449930), (2145, 415320), (2200, 404937), (2340, 380710), (2475, 359944), (2574, 346100), (2600, 342639), (2860, 311490), (2925, 304568), (3300, 269958), (3432, 259575), (3461, 257400), (3575, 249192), (3900, 228426), (3960, 224965), (4290, 207660), (4680, 190355), (4950, 179972), (5148, 173050), (5720, 155745), (5850, 152284), (6435, 138440), (6600, 134979), (6922, 128700), (7150, 124596), (7800, 114213), (8580, 103830), (9900, 89986), (10296, 86525), (10383, 85800), (10725, 83064), (11700, 76142), (12870, 69220), (13844, 64350), (14300, 62298), (17160, 51915), (17305, 51480), (19800, 44993), (20766, 42900), (21450, 41532), (23400, 38071), (25740, 34610), (27688, 32175), (28600, 31149)]