121030650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1265

約数の個数: 144

約数和(自身を含む): 371085624

約数和(自身を除く): 250054974

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1217, 1275, 1326, 1530, 1950, 1989, 2210, 2434, 2550, 2925, 3315, 3651, 3825, 3978, 5525, 5850, 6085, 6630, 7302, 7650, 9945, 10953, 11050, 12170, 15821, 16575, 18255, 19890, 20689, 21906, 30425, 31642, 33150, 36510, 41378, 47463, 49725, 54765, 60850, 62067, 79105, 91275, 94926, 99450, 103445, 109530, 124134, 142389, 158210, 182550, 186201, 206890, 237315, 268957, 273825, 284778, 310335, 372402, 395525, 474630, 517225, 537914, 547650, 620670, 711945, 791050, 806871, 931005, 1034450, 1186575, 1344785, 1423890, 1551675, 1613742, 1862010, 2373150, 2420613, 2689570, 3103350, 3559725, 4034355, 4655025, 4841226, 6723925, 7119450, 8068710, 9310050, 12103065, 13447850, 20171775, 24206130, 40343550, 60515325, 121030650]

約数ペア:

[(1, 121030650), (2, 60515325), (3, 40343550), (5, 24206130), (6, 20171775), (9, 13447850), (10, 12103065), (13, 9310050), (15, 8068710), (17, 7119450), (18, 6723925), (25, 4841226), (26, 4655025), (30, 4034355), (34, 3559725), (39, 3103350), (45, 2689570), (50, 2420613), (51, 2373150), (65, 1862010), (75, 1613742), (78, 1551675), (85, 1423890), (90, 1344785), (102, 1186575), (117, 1034450), (130, 931005), (150, 806871), (153, 791050), (170, 711945), (195, 620670), (221, 547650), (225, 537914), (234, 517225), (255, 474630), (306, 395525), (325, 372402), (390, 310335), (425, 284778), (442, 273825), (450, 268957), (510, 237315), (585, 206890), (650, 186201), (663, 182550), (765, 158210), (850, 142389), (975, 124134), (1105, 109530), (1170, 103445), (1217, 99450), (1275, 94926), (1326, 91275), (1530, 79105), (1950, 62067), (1989, 60850), (2210, 54765), (2434, 49725), (2550, 47463), (2925, 41378), (3315, 36510), (3651, 33150), (3825, 31642), (3978, 30425), (5525, 21906), (5850, 20689), (6085, 19890), (6630, 18255), (7302, 16575), (7650, 15821), (9945, 12170), (10953, 11050)]