12530200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 31426560

約数和(自身を除く): 18896360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 43, 47, 50, 62, 86, 94, 100, 124, 155, 172, 188, 200, 215, 235, 248, 310, 344, 376, 430, 470, 620, 775, 860, 940, 1075, 1175, 1240, 1333, 1457, 1550, 1720, 1880, 2021, 2150, 2350, 2666, 2914, 3100, 4042, 4300, 4700, 5332, 5828, 6200, 6665, 7285, 8084, 8600, 9400, 10105, 10664, 11656, 13330, 14570, 16168, 20210, 26660, 29140, 33325, 36425, 40420, 50525, 53320, 58280, 62651, 66650, 72850, 80840, 101050, 125302, 133300, 145700, 202100, 250604, 266600, 291400, 313255, 404200, 501208, 626510, 1253020, 1566275, 2506040, 3132550, 6265100, 12530200]

約数ペア:

[(1, 12530200), (2, 6265100), (4, 3132550), (5, 2506040), (8, 1566275), (10, 1253020), (20, 626510), (25, 501208), (31, 404200), (40, 313255), (43, 291400), (47, 266600), (50, 250604), (62, 202100), (86, 145700), (94, 133300), (100, 125302), (124, 101050), (155, 80840), (172, 72850), (188, 66650), (200, 62651), (215, 58280), (235, 53320), (248, 50525), (310, 40420), (344, 36425), (376, 33325), (430, 29140), (470, 26660), (620, 20210), (775, 16168), (860, 14570), (940, 13330), (1075, 11656), (1175, 10664), (1240, 10105), (1333, 9400), (1457, 8600), (1550, 8084), (1720, 7285), (1880, 6665), (2021, 6200), (2150, 5828), (2350, 5332), (2666, 4700), (2914, 4300), (3100, 4042)]