122280990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 317604672

約数和(自身を除く): 195323682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 1205, 1301, 1446, 2410, 2602, 3133, 3615, 3903, 6266, 6505, 7230, 7806, 9399, 13010, 15665, 16913, 18798, 19515, 31330, 33826, 39030, 46995, 50739, 84565, 93990, 101478, 169130, 253695, 313541, 507390, 627082, 940623, 1567705, 1881246, 3135410, 4076033, 4703115, 8152066, 9406230, 12228099, 20380165, 24456198, 40760330, 61140495, 122280990]

約数ペア:

[(1, 122280990), (2, 61140495), (3, 40760330), (5, 24456198), (6, 20380165), (10, 12228099), (13, 9406230), (15, 8152066), (26, 4703115), (30, 4076033), (39, 3135410), (65, 1881246), (78, 1567705), (130, 940623), (195, 627082), (241, 507390), (390, 313541), (482, 253695), (723, 169130), (1205, 101478), (1301, 93990), (1446, 84565), (2410, 50739), (2602, 46995), (3133, 39030), (3615, 33826), (3903, 31330), (6266, 19515), (6505, 18798), (7230, 16913), (7806, 15665), (9399, 13010)]