61038900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 221652480

約数和(自身を除く): 160613580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 37, 39, 45, 47, 50, 52, 54, 60, 65, 74, 75, 78, 90, 94, 100, 108, 111, 117, 130, 135, 141, 148, 150, 156, 180, 185, 188, 195, 222, 225, 234, 235, 260, 270, 282, 300, 325, 333, 351, 370, 390, 423, 444, 450, 468, 470, 481, 540, 555, 564, 585, 611, 650, 666, 675, 702, 705, 740, 780, 846, 900, 925, 940, 962, 975, 999, 1110, 1170, 1175, 1222, 1269, 1300, 1332, 1350, 1404, 1410, 1443, 1665, 1692, 1739, 1755, 1833, 1850, 1924, 1950, 1998, 2115, 2220, 2340, 2350, 2405, 2444, 2538, 2700, 2775, 2820, 2886, 2925, 3055, 3330, 3478, 3510, 3525, 3666, 3700, 3900, 3996, 4230, 4329, 4700, 4810, 4995, 5076, 5217, 5499, 5550, 5772, 5850, 6110, 6345, 6660, 6956, 7020, 7050, 7215, 7332, 8325, 8460, 8658, 8695, 8775, 9165, 9620, 9990, 10434, 10575, 10998, 11100, 11700, 12025, 12220, 12690, 12987, 14100, 14430, 15275, 15651, 16497, 16650, 17316, 17390, 17550, 18330, 19980, 20868, 21150, 21645, 21996, 22607, 24050, 24975, 25380, 25974, 26085, 27495, 28860, 30550, 31302, 31725, 32994, 33300, 34780, 35100, 36075, 36660, 42300, 43290, 43475, 45214, 45825, 46953, 48100, 49950, 51948, 52170, 54990, 61100, 62604, 63450, 64935, 65988, 67821, 72150, 78255, 82485, 86580, 86950, 90428, 91650, 93906, 99900, 104340, 108225, 109980, 113035, 126900, 129870, 130425, 135642, 137475, 144300, 156510, 164970, 173900, 183300, 187812, 203463, 216450, 226070, 234765, 259740, 260850, 271284, 274950, 313020, 324675, 329940, 339105, 391275, 406926, 412425, 432900, 452140, 469530, 521700, 549900, 565175, 610389, 649350, 678210, 782550, 813852, 824850, 939060, 1017315, 1130350, 1173825, 1220778, 1298700, 1356420, 1565100, 1649700, 1695525, 2034630, 2260700, 2347650, 2441556, 3051945, 3391050, 4069260, 4695300, 5086575, 6103890, 6782100, 10173150, 12207780, 15259725, 20346300, 30519450, 61038900]

約数ペア:

[(1, 61038900), (2, 30519450), (3, 20346300), (4, 15259725), (5, 12207780), (6, 10173150), (9, 6782100), (10, 6103890), (12, 5086575), (13, 4695300), (15, 4069260), (18, 3391050), (20, 3051945), (25, 2441556), (26, 2347650), (27, 2260700), (30, 2034630), (36, 1695525), (37, 1649700), (39, 1565100), (45, 1356420), (47, 1298700), (50, 1220778), (52, 1173825), (54, 1130350), (60, 1017315), (65, 939060), (74, 824850), (75, 813852), (78, 782550), (90, 678210), (94, 649350), (100, 610389), (108, 565175), (111, 549900), (117, 521700), (130, 469530), (135, 452140), (141, 432900), (148, 412425), (150, 406926), (156, 391275), (180, 339105), (185, 329940), (188, 324675), (195, 313020), (222, 274950), (225, 271284), (234, 260850), (235, 259740), (260, 234765), (270, 226070), (282, 216450), (300, 203463), (325, 187812), (333, 183300), (351, 173900), (370, 164970), (390, 156510), (423, 144300), (444, 137475), (450, 135642), (468, 130425), (470, 129870), (481, 126900), (540, 113035), (555, 109980), (564, 108225), (585, 104340), (611, 99900), (650, 93906), (666, 91650), (675, 90428), (702, 86950), (705, 86580), (740, 82485), (780, 78255), (846, 72150), (900, 67821), (925, 65988), (940, 64935), (962, 63450), (975, 62604), (999, 61100), (1110, 54990), (1170, 52170), (1175, 51948), (1222, 49950), (1269, 48100), (1300, 46953), (1332, 45825), (1350, 45214), (1404, 43475), (1410, 43290), (1443, 42300), (1665, 36660), (1692, 36075), (1739, 35100), (1755, 34780), (1833, 33300), (1850, 32994), (1924, 31725), (1950, 31302), (1998, 30550), (2115, 28860), (2220, 27495), (2340, 26085), (2350, 25974), (2405, 25380), (2444, 24975), (2538, 24050), (2700, 22607), (2775, 21996), (2820, 21645), (2886, 21150), (2925, 20868), (3055, 19980), (3330, 18330), (3478, 17550), (3510, 17390), (3525, 17316), (3666, 16650), (3700, 16497), (3900, 15651), (3996, 15275), (4230, 14430), (4329, 14100), (4700, 12987), (4810, 12690), (4995, 12220), (5076, 12025), (5217, 11700), (5499, 11100), (5550, 10998), (5772, 10575), (5850, 10434), (6110, 9990), (6345, 9620), (6660, 9165), (6956, 8775), (7020, 8695), (7050, 8658), (7215, 8460), (7332, 8325)]