61677700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 166489344

約数和(自身を除く): 104811644

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 71, 73, 85, 100, 119, 140, 142, 146, 170, 175, 238, 284, 292, 340, 350, 355, 365, 425, 476, 497, 511, 595, 700, 710, 730, 850, 994, 1022, 1190, 1207, 1241, 1420, 1460, 1700, 1775, 1825, 1988, 2044, 2380, 2414, 2482, 2485, 2555, 2975, 3550, 3650, 4828, 4964, 4970, 5110, 5183, 5950, 6035, 6205, 7100, 7300, 8449, 8687, 9940, 10220, 10366, 11900, 12070, 12410, 12425, 12775, 16898, 17374, 20732, 24140, 24820, 24850, 25550, 25915, 30175, 31025, 33796, 34748, 36281, 42245, 43435, 49700, 51100, 51830, 60350, 62050, 72562, 84490, 86870, 88111, 103660, 120700, 124100, 129575, 145124, 168980, 173740, 176222, 181405, 211225, 217175, 259150, 352444, 362810, 422450, 434350, 440555, 518300, 616777, 725620, 844900, 868700, 881110, 907025, 1233554, 1762220, 1814050, 2202775, 2467108, 3083885, 3628100, 4405550, 6167770, 8811100, 12335540, 15419425, 30838850, 61677700]

約数ペア:

[(1, 61677700), (2, 30838850), (4, 15419425), (5, 12335540), (7, 8811100), (10, 6167770), (14, 4405550), (17, 3628100), (20, 3083885), (25, 2467108), (28, 2202775), (34, 1814050), (35, 1762220), (50, 1233554), (68, 907025), (70, 881110), (71, 868700), (73, 844900), (85, 725620), (100, 616777), (119, 518300), (140, 440555), (142, 434350), (146, 422450), (170, 362810), (175, 352444), (238, 259150), (284, 217175), (292, 211225), (340, 181405), (350, 176222), (355, 173740), (365, 168980), (425, 145124), (476, 129575), (497, 124100), (511, 120700), (595, 103660), (700, 88111), (710, 86870), (730, 84490), (850, 72562), (994, 62050), (1022, 60350), (1190, 51830), (1207, 51100), (1241, 49700), (1420, 43435), (1460, 42245), (1700, 36281), (1775, 34748), (1825, 33796), (1988, 31025), (2044, 30175), (2380, 25915), (2414, 25550), (2482, 24850), (2485, 24820), (2555, 24140), (2975, 20732), (3550, 17374), (3650, 16898), (4828, 12775), (4964, 12425), (4970, 12410), (5110, 12070), (5183, 11900), (5950, 10366), (6035, 10220), (6205, 9940), (7100, 8687), (7300, 8449)]