2449240650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{17389}}^1$

素因数の和:17720

約数の個数: 72

約数和(自身を含む): 6601696140

約数和(自身を除く): 4152455490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 313, 450, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7825, 9390, 14085, 15650, 17389, 23475, 28170, 34778, 46950, 52167, 70425, 86945, 104334, 140850, 156501, 173890, 260835, 313002, 434725, 521670, 782505, 869450, 1304175, 1565010, 2608350, 3912525, 5442757, 7825050, 10885514, 16328271, 27213785, 32656542, 48984813, 54427570, 81641355, 97969626, 136068925, 163282710, 244924065, 272137850, 408206775, 489848130, 816413550, 1224620325, 2449240650]

約数ペア:

[(1, 2449240650), (2, 1224620325), (3, 816413550), (5, 489848130), (6, 408206775), (9, 272137850), (10, 244924065), (15, 163282710), (18, 136068925), (25, 97969626), (30, 81641355), (45, 54427570), (50, 48984813), (75, 32656542), (90, 27213785), (150, 16328271), (225, 10885514), (313, 7825050), (450, 5442757), (626, 3912525), (939, 2608350), (1565, 1565010), (1878, 1304175), (2817, 869450), (3130, 782505), (4695, 521670), (5634, 434725), (7825, 313002), (9390, 260835), (14085, 173890), (15650, 156501), (17389, 140850), (23475, 104334), (28170, 86945), (34778, 70425), (46950, 52167)]