71516400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 233084784

約数和(自身を除く): 161568384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 977, 1200, 1220, 1464, 1525, 1830, 1954, 2440, 2928, 2931, 3050, 3660, 3908, 4575, 4880, 4885, 5862, 6100, 7320, 7816, 9150, 9770, 11724, 12200, 14640, 14655, 15632, 18300, 19540, 23448, 24400, 24425, 29310, 36600, 39080, 46896, 48850, 58620, 59597, 73200, 73275, 78160, 97700, 117240, 119194, 146550, 178791, 195400, 234480, 238388, 293100, 297985, 357582, 390800, 476776, 586200, 595970, 715164, 893955, 953552, 1172400, 1191940, 1430328, 1489925, 1787910, 2383880, 2860656, 2979850, 3575820, 4469775, 4767760, 5959700, 7151640, 8939550, 11919400, 14303280, 17879100, 23838800, 35758200, 71516400]

約数ペア:

[(1, 71516400), (2, 35758200), (3, 23838800), (4, 17879100), (5, 14303280), (6, 11919400), (8, 8939550), (10, 7151640), (12, 5959700), (15, 4767760), (16, 4469775), (20, 3575820), (24, 2979850), (25, 2860656), (30, 2383880), (40, 1787910), (48, 1489925), (50, 1430328), (60, 1191940), (61, 1172400), (75, 953552), (80, 893955), (100, 715164), (120, 595970), (122, 586200), (150, 476776), (183, 390800), (200, 357582), (240, 297985), (244, 293100), (300, 238388), (305, 234480), (366, 195400), (400, 178791), (488, 146550), (600, 119194), (610, 117240), (732, 97700), (915, 78160), (976, 73275), (977, 73200), (1200, 59597), (1220, 58620), (1464, 48850), (1525, 46896), (1830, 39080), (1954, 36600), (2440, 29310), (2928, 24425), (2931, 24400), (3050, 23448), (3660, 19540), (3908, 18300), (4575, 15632), (4880, 14655), (4885, 14640), (5862, 12200), (6100, 11724), (7320, 9770), (7816, 9150)]