165486060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 530030592

約数和(自身を除く): 364544532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 372, 423, 465, 470, 558, 564, 620, 631, 705, 846, 930, 940, 1116, 1262, 1395, 1410, 1457, 1692, 1860, 1893, 2115, 2524, 2790, 2820, 2914, 3155, 3786, 4230, 4371, 5580, 5679, 5828, 6310, 7285, 7572, 8460, 8742, 9465, 11358, 12620, 13113, 14570, 17484, 18930, 19561, 21855, 22716, 26226, 28395, 29140, 29657, 37860, 39122, 43710, 52452, 56790, 58683, 59314, 65565, 78244, 87420, 88971, 97805, 113580, 117366, 118628, 131130, 148285, 176049, 177942, 195610, 234732, 262260, 266913, 293415, 296570, 352098, 355884, 391220, 444855, 533826, 586830, 593140, 704196, 880245, 889710, 919367, 1067652, 1173660, 1334565, 1760490, 1779420, 1838734, 2669130, 2758101, 3520980, 3677468, 4596835, 5338260, 5516202, 8274303, 9193670, 11032404, 13790505, 16548606, 18387340, 27581010, 33097212, 41371515, 55162020, 82743030, 165486060]

約数ペア:

[(1, 165486060), (2, 82743030), (3, 55162020), (4, 41371515), (5, 33097212), (6, 27581010), (9, 18387340), (10, 16548606), (12, 13790505), (15, 11032404), (18, 9193670), (20, 8274303), (30, 5516202), (31, 5338260), (36, 4596835), (45, 3677468), (47, 3520980), (60, 2758101), (62, 2669130), (90, 1838734), (93, 1779420), (94, 1760490), (124, 1334565), (141, 1173660), (155, 1067652), (180, 919367), (186, 889710), (188, 880245), (235, 704196), (279, 593140), (282, 586830), (310, 533826), (372, 444855), (423, 391220), (465, 355884), (470, 352098), (558, 296570), (564, 293415), (620, 266913), (631, 262260), (705, 234732), (846, 195610), (930, 177942), (940, 176049), (1116, 148285), (1262, 131130), (1395, 118628), (1410, 117366), (1457, 113580), (1692, 97805), (1860, 88971), (1893, 87420), (2115, 78244), (2524, 65565), (2790, 59314), (2820, 58683), (2914, 56790), (3155, 52452), (3786, 43710), (4230, 39122), (4371, 37860), (5580, 29657), (5679, 29140), (5828, 28395), (6310, 26226), (7285, 22716), (7572, 21855), (8460, 19561), (8742, 18930), (9465, 17484), (11358, 14570), (12620, 13113)]