254439600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4995

約数の個数: 120

約数和(自身を含む): 834178752

約数和(自身を除く): 579739152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 4931, 5160, 6450, 8600, 9862, 10320, 12900, 14793, 17200, 19724, 24655, 25800, 29586, 39448, 49310, 51600, 59172, 73965, 78896, 98620, 118344, 123275, 147930, 197240, 212033, 236688, 246550, 295860, 369825, 394480, 424066, 493100, 591720, 636099, 739650, 848132, 986200, 1060165, 1183440, 1272198, 1479300, 1696264, 1972400, 2120330, 2544396, 2958600, 3180495, 3392528, 4240660, 5088792, 5300825, 5917200, 6360990, 8481320, 10177584, 10601650, 12721980, 15902475, 16962640, 21203300, 25443960, 31804950, 42406600, 50887920, 63609900, 84813200, 127219800, 254439600]

約数ペア:

[(1, 254439600), (2, 127219800), (3, 84813200), (4, 63609900), (5, 50887920), (6, 42406600), (8, 31804950), (10, 25443960), (12, 21203300), (15, 16962640), (16, 15902475), (20, 12721980), (24, 10601650), (25, 10177584), (30, 8481320), (40, 6360990), (43, 5917200), (48, 5300825), (50, 5088792), (60, 4240660), (75, 3392528), (80, 3180495), (86, 2958600), (100, 2544396), (120, 2120330), (129, 1972400), (150, 1696264), (172, 1479300), (200, 1272198), (215, 1183440), (240, 1060165), (258, 986200), (300, 848132), (344, 739650), (400, 636099), (430, 591720), (516, 493100), (600, 424066), (645, 394480), (688, 369825), (860, 295860), (1032, 246550), (1075, 236688), (1200, 212033), (1290, 197240), (1720, 147930), (2064, 123275), (2150, 118344), (2580, 98620), (3225, 78896), (3440, 73965), (4300, 59172), (4931, 51600), (5160, 49310), (6450, 39448), (8600, 29586), (9862, 25800), (10320, 24655), (12900, 19724), (14793, 17200)]