30385270600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{31267}}^1$

素因数の和:31439

約数の個数: 96

約数和(自身を含む): 72930733920

約数和(自身を除く): 42545463320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 113, 172, 200, 215, 226, 344, 430, 452, 565, 860, 904, 1075, 1130, 1720, 2150, 2260, 2825, 4300, 4520, 4859, 5650, 8600, 9718, 11300, 19436, 22600, 24295, 31267, 38872, 48590, 62534, 97180, 121475, 125068, 156335, 194360, 242950, 250136, 312670, 485900, 625340, 781675, 971800, 1250680, 1344481, 1563350, 2688962, 3126700, 3533171, 5377924, 6253400, 6722405, 7066342, 10755848, 13444810, 14132684, 17665855, 26889620, 28265368, 33612025, 35331710, 53779240, 67224050, 70663420, 88329275, 134448100, 141326840, 151926353, 176658550, 268896200, 303852706, 353317100, 607705412, 706634200, 759631765, 1215410824, 1519263530, 3038527060, 3798158825, 6077054120, 7596317650, 15192635300, 30385270600]

約数ペア:

[(1, 30385270600), (2, 15192635300), (4, 7596317650), (5, 6077054120), (8, 3798158825), (10, 3038527060), (20, 1519263530), (25, 1215410824), (40, 759631765), (43, 706634200), (50, 607705412), (86, 353317100), (100, 303852706), (113, 268896200), (172, 176658550), (200, 151926353), (215, 141326840), (226, 134448100), (344, 88329275), (430, 70663420), (452, 67224050), (565, 53779240), (860, 35331710), (904, 33612025), (1075, 28265368), (1130, 26889620), (1720, 17665855), (2150, 14132684), (2260, 13444810), (2825, 10755848), (4300, 7066342), (4520, 6722405), (4859, 6253400), (5650, 5377924), (8600, 3533171), (9718, 3126700), (11300, 2688962), (19436, 1563350), (22600, 1344481), (24295, 1250680), (31267, 971800), (38872, 781675), (48590, 625340), (62534, 485900), (97180, 312670), (121475, 250136), (125068, 242950), (156335, 194360)]