70488800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 187300512

約数和(自身を除く): 116811712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 71, 73, 80, 85, 100, 136, 142, 146, 160, 170, 200, 272, 284, 292, 340, 355, 365, 400, 425, 544, 568, 584, 680, 710, 730, 800, 850, 1136, 1168, 1207, 1241, 1360, 1420, 1460, 1700, 1775, 1825, 2272, 2336, 2414, 2482, 2720, 2840, 2920, 3400, 3550, 3650, 4828, 4964, 5183, 5680, 5840, 6035, 6205, 6800, 7100, 7300, 9656, 9928, 10366, 11360, 11680, 12070, 12410, 13600, 14200, 14600, 19312, 19856, 20732, 24140, 24820, 25915, 28400, 29200, 30175, 31025, 38624, 39712, 41464, 48280, 49640, 51830, 56800, 58400, 60350, 62050, 82928, 88111, 96560, 99280, 103660, 120700, 124100, 129575, 165856, 176222, 193120, 198560, 207320, 241400, 248200, 259150, 352444, 414640, 440555, 482800, 496400, 518300, 704888, 829280, 881110, 965600, 992800, 1036600, 1409776, 1762220, 2073200, 2202775, 2819552, 3524440, 4146400, 4405550, 7048880, 8811100, 14097760, 17622200, 35244400, 70488800]

約数ペア:

[(1, 70488800), (2, 35244400), (4, 17622200), (5, 14097760), (8, 8811100), (10, 7048880), (16, 4405550), (17, 4146400), (20, 3524440), (25, 2819552), (32, 2202775), (34, 2073200), (40, 1762220), (50, 1409776), (68, 1036600), (71, 992800), (73, 965600), (80, 881110), (85, 829280), (100, 704888), (136, 518300), (142, 496400), (146, 482800), (160, 440555), (170, 414640), (200, 352444), (272, 259150), (284, 248200), (292, 241400), (340, 207320), (355, 198560), (365, 193120), (400, 176222), (425, 165856), (544, 129575), (568, 124100), (584, 120700), (680, 103660), (710, 99280), (730, 96560), (800, 88111), (850, 82928), (1136, 62050), (1168, 60350), (1207, 58400), (1241, 56800), (1360, 51830), (1420, 49640), (1460, 48280), (1700, 41464), (1775, 39712), (1825, 38624), (2272, 31025), (2336, 30175), (2414, 29200), (2482, 28400), (2720, 25915), (2840, 24820), (2920, 24140), (3400, 20732), (3550, 19856), (3650, 19312), (4828, 14600), (4964, 14200), (5183, 13600), (5680, 12410), (5840, 12070), (6035, 11680), (6205, 11360), (6800, 10366), (7100, 9928), (7300, 9656)]