114238100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 262149888

約数和(自身を除く): 147911788

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 43, 50, 62, 86, 100, 124, 155, 172, 215, 310, 430, 620, 775, 857, 860, 1075, 1333, 1550, 1714, 2150, 2666, 3100, 3428, 4285, 4300, 5332, 6665, 8570, 13330, 17140, 21425, 26567, 26660, 33325, 36851, 42850, 53134, 66650, 73702, 85700, 106268, 132835, 133300, 147404, 184255, 265670, 368510, 531340, 664175, 737020, 921275, 1142381, 1328350, 1842550, 2284762, 2656700, 3685100, 4569524, 5711905, 11423810, 22847620, 28559525, 57119050, 114238100]

約数ペア:

[(1, 114238100), (2, 57119050), (4, 28559525), (5, 22847620), (10, 11423810), (20, 5711905), (25, 4569524), (31, 3685100), (43, 2656700), (50, 2284762), (62, 1842550), (86, 1328350), (100, 1142381), (124, 921275), (155, 737020), (172, 664175), (215, 531340), (310, 368510), (430, 265670), (620, 184255), (775, 147404), (857, 133300), (860, 132835), (1075, 106268), (1333, 85700), (1550, 73702), (1714, 66650), (2150, 53134), (2666, 42850), (3100, 36851), (3428, 33325), (4285, 26660), (4300, 26567), (5332, 21425), (6665, 17140), (8570, 13330)]