1370200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 3749760

約数和(自身を除く): 2379560

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 85, 100, 104, 124, 130, 136, 155, 170, 200, 221, 248, 260, 310, 325, 340, 403, 425, 442, 520, 527, 620, 650, 680, 775, 806, 850, 884, 1054, 1105, 1240, 1300, 1550, 1612, 1700, 1768, 2015, 2108, 2210, 2600, 2635, 3100, 3224, 3400, 4030, 4216, 4420, 5270, 5525, 6200, 6851, 8060, 8840, 10075, 10540, 11050, 13175, 13702, 16120, 20150, 21080, 22100, 26350, 27404, 34255, 40300, 44200, 52700, 54808, 68510, 80600, 105400, 137020, 171275, 274040, 342550, 685100, 1370200]

約数ペア:

[(1, 1370200), (2, 685100), (4, 342550), (5, 274040), (8, 171275), (10, 137020), (13, 105400), (17, 80600), (20, 68510), (25, 54808), (26, 52700), (31, 44200), (34, 40300), (40, 34255), (50, 27404), (52, 26350), (62, 22100), (65, 21080), (68, 20150), (85, 16120), (100, 13702), (104, 13175), (124, 11050), (130, 10540), (136, 10075), (155, 8840), (170, 8060), (200, 6851), (221, 6200), (248, 5525), (260, 5270), (310, 4420), (325, 4216), (340, 4030), (403, 3400), (425, 3224), (442, 3100), (520, 2635), (527, 2600), (620, 2210), (650, 2108), (680, 2015), (775, 1768), (806, 1700), (850, 1612), (884, 1550), (1054, 1300), (1105, 1240)]