55300770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 111831390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1439, 1830, 2135, 2562, 2745, 2878, 3843, 4270, 4317, 5490, 6405, 7195, 7686, 8634, 10073, 12810, 12951, 14390, 19215, 20146, 21585, 25902, 30219, 38430, 43170, 50365, 60438, 64755, 87779, 90657, 100730, 129510, 151095, 175558, 181314, 263337, 302190, 438895, 453285, 526674, 614453, 790011, 877790, 906570, 1228906, 1316685, 1580022, 1843359, 2633370, 3072265, 3686718, 3950055, 5530077, 6144530, 7900110, 9216795, 11060154, 18433590, 27650385, 55300770]

約数ペア:

[(1, 55300770), (2, 27650385), (3, 18433590), (5, 11060154), (6, 9216795), (7, 7900110), (9, 6144530), (10, 5530077), (14, 3950055), (15, 3686718), (18, 3072265), (21, 2633370), (30, 1843359), (35, 1580022), (42, 1316685), (45, 1228906), (61, 906570), (63, 877790), (70, 790011), (90, 614453), (105, 526674), (122, 453285), (126, 438895), (183, 302190), (210, 263337), (305, 181314), (315, 175558), (366, 151095), (427, 129510), (549, 100730), (610, 90657), (630, 87779), (854, 64755), (915, 60438), (1098, 50365), (1281, 43170), (1439, 38430), (1830, 30219), (2135, 25902), (2562, 21585), (2745, 20146), (2878, 19215), (3843, 14390), (4270, 12951), (4317, 12810), (5490, 10073), (6405, 8634), (7195, 7686)]