123029100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:856

約数の個数: 108

約数和(自身を含む): 387989056

約数和(自身を除く): 264959956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 223, 225, 300, 446, 450, 613, 669, 892, 900, 1115, 1226, 1338, 1839, 2007, 2230, 2452, 2676, 3065, 3345, 3678, 4014, 4460, 5517, 5575, 6130, 6690, 7356, 8028, 9195, 10035, 11034, 11150, 12260, 13380, 15325, 16725, 18390, 20070, 22068, 22300, 27585, 30650, 33450, 36780, 40140, 45975, 50175, 55170, 61300, 66900, 91950, 100350, 110340, 136699, 137925, 183900, 200700, 273398, 275850, 410097, 546796, 551700, 683495, 820194, 1230291, 1366990, 1640388, 2050485, 2460582, 2733980, 3417475, 4100970, 4921164, 6151455, 6834950, 8201940, 10252425, 12302910, 13669900, 20504850, 24605820, 30757275, 41009700, 61514550, 123029100]

約数ペア:

[(1, 123029100), (2, 61514550), (3, 41009700), (4, 30757275), (5, 24605820), (6, 20504850), (9, 13669900), (10, 12302910), (12, 10252425), (15, 8201940), (18, 6834950), (20, 6151455), (25, 4921164), (30, 4100970), (36, 3417475), (45, 2733980), (50, 2460582), (60, 2050485), (75, 1640388), (90, 1366990), (100, 1230291), (150, 820194), (180, 683495), (223, 551700), (225, 546796), (300, 410097), (446, 275850), (450, 273398), (613, 200700), (669, 183900), (892, 137925), (900, 136699), (1115, 110340), (1226, 100350), (1338, 91950), (1839, 66900), (2007, 61300), (2230, 55170), (2452, 50175), (2676, 45975), (3065, 40140), (3345, 36780), (3678, 33450), (4014, 30650), (4460, 27585), (5517, 22300), (5575, 22068), (6130, 20070), (6690, 18390), (7356, 16725), (8028, 15325), (9195, 13380), (10035, 12260), (11034, 11150)]