90084510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 158891490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 190, 278, 285, 342, 379, 417, 570, 695, 758, 834, 855, 1137, 1251, 1390, 1710, 1895, 2085, 2274, 2502, 2641, 3411, 3790, 4170, 5282, 5685, 6255, 6822, 7201, 7923, 11370, 12510, 13205, 14402, 15846, 17055, 21603, 23769, 26410, 34110, 36005, 39615, 43206, 47538, 52681, 64809, 72010, 79230, 105362, 108015, 118845, 129618, 158043, 216030, 237690, 263405, 316086, 324045, 474129, 526810, 648090, 790215, 948258, 1000939, 1580430, 2001878, 2370645, 3002817, 4741290, 5004695, 6005634, 9008451, 10009390, 15014085, 18016902, 30028170, 45042255, 90084510]

約数ペア:

[(1, 90084510), (2, 45042255), (3, 30028170), (5, 18016902), (6, 15014085), (9, 10009390), (10, 9008451), (15, 6005634), (18, 5004695), (19, 4741290), (30, 3002817), (38, 2370645), (45, 2001878), (57, 1580430), (90, 1000939), (95, 948258), (114, 790215), (139, 648090), (171, 526810), (190, 474129), (278, 324045), (285, 316086), (342, 263405), (379, 237690), (417, 216030), (570, 158043), (695, 129618), (758, 118845), (834, 108015), (855, 105362), (1137, 79230), (1251, 72010), (1390, 64809), (1710, 52681), (1895, 47538), (2085, 43206), (2274, 39615), (2502, 36005), (2641, 34110), (3411, 26410), (3790, 23769), (4170, 21603), (5282, 17055), (5685, 15846), (6255, 14402), (6822, 13205), (7201, 12510), (7923, 11370)]