109538200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 267125760

約数和(自身を除く): 157587560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 47, 50, 86, 94, 100, 172, 188, 200, 215, 235, 271, 344, 376, 430, 470, 542, 860, 940, 1075, 1084, 1175, 1355, 1720, 1880, 2021, 2150, 2168, 2350, 2710, 4042, 4300, 4700, 5420, 6775, 8084, 8600, 9400, 10105, 10840, 11653, 12737, 13550, 16168, 20210, 23306, 25474, 27100, 40420, 46612, 50525, 50948, 54200, 58265, 63685, 80840, 93224, 101050, 101896, 116530, 127370, 202100, 233060, 254740, 291325, 318425, 404200, 466120, 509480, 547691, 582650, 636850, 1095382, 1165300, 1273700, 2190764, 2330600, 2547400, 2738455, 4381528, 5476910, 10953820, 13692275, 21907640, 27384550, 54769100, 109538200]

約数ペア:

[(1, 109538200), (2, 54769100), (4, 27384550), (5, 21907640), (8, 13692275), (10, 10953820), (20, 5476910), (25, 4381528), (40, 2738455), (43, 2547400), (47, 2330600), (50, 2190764), (86, 1273700), (94, 1165300), (100, 1095382), (172, 636850), (188, 582650), (200, 547691), (215, 509480), (235, 466120), (271, 404200), (344, 318425), (376, 291325), (430, 254740), (470, 233060), (542, 202100), (860, 127370), (940, 116530), (1075, 101896), (1084, 101050), (1175, 93224), (1355, 80840), (1720, 63685), (1880, 58265), (2021, 54200), (2150, 50948), (2168, 50525), (2350, 46612), (2710, 40420), (4042, 27100), (4300, 25474), (4700, 23306), (5420, 20210), (6775, 16168), (8084, 13550), (8600, 12737), (9400, 11653), (10105, 10840)]