79973400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10253}}^1$

素因数の和:10285

約数の個数: 96

約数和(自身を含む): 267014160

約数和(自身を除く): 187040760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 10253, 20506, 30759, 41012, 51265, 61518, 82024, 102530, 123036, 133289, 153795, 205060, 246072, 256325, 266578, 307590, 399867, 410120, 512650, 533156, 615180, 666445, 768975, 799734, 1025300, 1066312, 1230360, 1332890, 1537950, 1599468, 1999335, 2050600, 2665780, 3075900, 3198936, 3332225, 3998670, 5331560, 6151800, 6664450, 7997340, 9996675, 13328900, 15994680, 19993350, 26657800, 39986700, 79973400]

約数ペア:

[(1, 79973400), (2, 39986700), (3, 26657800), (4, 19993350), (5, 15994680), (6, 13328900), (8, 9996675), (10, 7997340), (12, 6664450), (13, 6151800), (15, 5331560), (20, 3998670), (24, 3332225), (25, 3198936), (26, 3075900), (30, 2665780), (39, 2050600), (40, 1999335), (50, 1599468), (52, 1537950), (60, 1332890), (65, 1230360), (75, 1066312), (78, 1025300), (100, 799734), (104, 768975), (120, 666445), (130, 615180), (150, 533156), (156, 512650), (195, 410120), (200, 399867), (260, 307590), (300, 266578), (312, 256325), (325, 246072), (390, 205060), (520, 153795), (600, 133289), (650, 123036), (780, 102530), (975, 82024), (1300, 61518), (1560, 51265), (1950, 41012), (2600, 30759), (3900, 20506), (7800, 10253)]