144584110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 302821848

約数和(自身を除く): 158237738

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 331, 361, 418, 605, 662, 722, 1045, 1210, 1655, 1805, 2090, 2299, 3310, 3610, 3641, 3971, 4598, 6289, 7282, 7942, 11495, 12578, 18205, 19855, 22990, 31445, 36410, 39710, 40051, 43681, 62890, 69179, 80102, 87362, 119491, 138358, 200255, 218405, 238982, 345895, 400510, 436810, 597455, 691790, 760969, 1194910, 1314401, 1521938, 2628802, 3804845, 6572005, 7609690, 13144010, 14458411, 28916822, 72292055, 144584110]

約数ペア:

[(1, 144584110), (2, 72292055), (5, 28916822), (10, 14458411), (11, 13144010), (19, 7609690), (22, 6572005), (38, 3804845), (55, 2628802), (95, 1521938), (110, 1314401), (121, 1194910), (190, 760969), (209, 691790), (242, 597455), (331, 436810), (361, 400510), (418, 345895), (605, 238982), (662, 218405), (722, 200255), (1045, 138358), (1210, 119491), (1655, 87362), (1805, 80102), (2090, 69179), (2299, 62890), (3310, 43681), (3610, 40051), (3641, 39710), (3971, 36410), (4598, 31445), (6289, 22990), (7282, 19855), (7942, 18205), (11495, 12578)]