51629940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4198

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 116020620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4157, 6210, 8314, 12420, 12471, 16628, 20785, 24942, 37413, 41570, 49884, 62355, 74826, 83140, 95611, 112239, 124710, 149652, 187065, 191222, 224478, 249420, 286833, 374130, 382444, 448956, 478055, 561195, 573666, 748260, 860499, 956110, 1122390, 1147332, 1434165, 1720998, 1912220, 2244780, 2581497, 2868330, 3441996, 4302495, 5162994, 5736660, 8604990, 10325988, 12907485, 17209980, 25814970, 51629940]

約数ペア:

[(1, 51629940), (2, 25814970), (3, 17209980), (4, 12907485), (5, 10325988), (6, 8604990), (9, 5736660), (10, 5162994), (12, 4302495), (15, 3441996), (18, 2868330), (20, 2581497), (23, 2244780), (27, 1912220), (30, 1720998), (36, 1434165), (45, 1147332), (46, 1122390), (54, 956110), (60, 860499), (69, 748260), (90, 573666), (92, 561195), (108, 478055), (115, 448956), (135, 382444), (138, 374130), (180, 286833), (207, 249420), (230, 224478), (270, 191222), (276, 187065), (345, 149652), (414, 124710), (460, 112239), (540, 95611), (621, 83140), (690, 74826), (828, 62355), (1035, 49884), (1242, 41570), (1380, 37413), (2070, 24942), (2484, 20785), (3105, 16628), (4140, 12471), (4157, 12420), (6210, 8314)]