67759890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 190356480

約数和(自身を除く): 122596590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 101, 107, 110, 114, 165, 190, 202, 209, 214, 285, 303, 321, 330, 418, 505, 535, 570, 606, 627, 642, 1010, 1045, 1070, 1111, 1177, 1254, 1515, 1605, 1919, 2033, 2090, 2222, 2354, 3030, 3135, 3210, 3333, 3531, 3838, 4066, 5555, 5757, 5885, 6099, 6270, 6666, 7062, 9595, 10165, 10807, 11110, 11514, 11770, 12198, 16665, 17655, 19190, 20330, 21109, 21614, 22363, 28785, 30495, 32421, 33330, 35310, 42218, 44726, 54035, 57570, 60990, 63327, 64842, 67089, 105545, 108070, 111815, 118877, 126654, 134178, 162105, 205333, 211090, 223630, 237754, 316635, 324210, 335445, 356631, 410666, 594385, 615999, 633270, 670890, 713262, 1026665, 1188770, 1231998, 1783155, 2053330, 2258663, 3079995, 3566310, 4517326, 6159990, 6775989, 11293315, 13551978, 22586630, 33879945, 67759890]

約数ペア:

[(1, 67759890), (2, 33879945), (3, 22586630), (5, 13551978), (6, 11293315), (10, 6775989), (11, 6159990), (15, 4517326), (19, 3566310), (22, 3079995), (30, 2258663), (33, 2053330), (38, 1783155), (55, 1231998), (57, 1188770), (66, 1026665), (95, 713262), (101, 670890), (107, 633270), (110, 615999), (114, 594385), (165, 410666), (190, 356631), (202, 335445), (209, 324210), (214, 316635), (285, 237754), (303, 223630), (321, 211090), (330, 205333), (418, 162105), (505, 134178), (535, 126654), (570, 118877), (606, 111815), (627, 108070), (642, 105545), (1010, 67089), (1045, 64842), (1070, 63327), (1111, 60990), (1177, 57570), (1254, 54035), (1515, 44726), (1605, 42218), (1919, 35310), (2033, 33330), (2090, 32421), (2222, 30495), (2354, 28785), (3030, 22363), (3135, 21614), (3210, 21109), (3333, 20330), (3531, 19190), (3838, 17655), (4066, 16665), (5555, 12198), (5757, 11770), (5885, 11514), (6099, 11110), (6270, 10807), (6666, 10165), (7062, 9595)]