2912759150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{136429}}^1$

素因数の和:136509

約数の個数: 48

約数和(自身を含む): 6293243040

約数和(自身を除く): 3380483890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 10675, 21350, 136429, 272858, 682145, 955003, 1364290, 1910006, 3410725, 4775015, 6821450, 8322169, 9550030, 16644338, 23875075, 41610845, 47750150, 58255183, 83221690, 116510366, 208054225, 291275915, 416108450, 582551830, 1456379575, 2912759150]

約数ペア:

[(1, 2912759150), (2, 1456379575), (5, 582551830), (7, 416108450), (10, 291275915), (14, 208054225), (25, 116510366), (35, 83221690), (50, 58255183), (61, 47750150), (70, 41610845), (122, 23875075), (175, 16644338), (305, 9550030), (350, 8322169), (427, 6821450), (610, 4775015), (854, 3410725), (1525, 1910006), (2135, 1364290), (3050, 955003), (4270, 682145), (10675, 272858), (21350, 136429)]