1377773800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3443

約数の個数: 96

約数和(自身を含む): 3471965280

約数和(自身を除く): 2094191480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 163, 200, 260, 325, 326, 520, 650, 652, 815, 1300, 1304, 1630, 2119, 2600, 3251, 3260, 4075, 4238, 6502, 6520, 8150, 8476, 10595, 13004, 16255, 16300, 16952, 21190, 26008, 32510, 32600, 42263, 42380, 52975, 65020, 81275, 84526, 84760, 105950, 130040, 162550, 169052, 211315, 211900, 325100, 338104, 422630, 423800, 529913, 650200, 845260, 1056575, 1059826, 1690520, 2113150, 2119652, 2649565, 4226300, 4239304, 5299130, 6888869, 8452600, 10598260, 13247825, 13777738, 21196520, 26495650, 27555476, 34444345, 52991300, 55110952, 68888690, 105982600, 137777380, 172221725, 275554760, 344443450, 688886900, 1377773800]

約数ペア:

[(1, 1377773800), (2, 688886900), (4, 344443450), (5, 275554760), (8, 172221725), (10, 137777380), (13, 105982600), (20, 68888690), (25, 55110952), (26, 52991300), (40, 34444345), (50, 27555476), (52, 26495650), (65, 21196520), (100, 13777738), (104, 13247825), (130, 10598260), (163, 8452600), (200, 6888869), (260, 5299130), (325, 4239304), (326, 4226300), (520, 2649565), (650, 2119652), (652, 2113150), (815, 1690520), (1300, 1059826), (1304, 1056575), (1630, 845260), (2119, 650200), (2600, 529913), (3251, 423800), (3260, 422630), (4075, 338104), (4238, 325100), (6502, 211900), (6520, 211315), (8150, 169052), (8476, 162550), (10595, 130040), (13004, 105950), (16255, 84760), (16300, 84526), (16952, 81275), (21190, 65020), (26008, 52975), (32510, 42380), (32600, 42263)]