79426600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 204451200

約数和(自身を除く): 125024600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 79, 88, 100, 110, 158, 200, 220, 275, 316, 395, 440, 457, 550, 632, 790, 869, 914, 1100, 1580, 1738, 1828, 1975, 2200, 2285, 3160, 3476, 3656, 3950, 4345, 4570, 5027, 6952, 7900, 8690, 9140, 10054, 11425, 15800, 17380, 18280, 20108, 21725, 22850, 25135, 34760, 36103, 40216, 43450, 45700, 50270, 72206, 86900, 91400, 100540, 125675, 144412, 173800, 180515, 201080, 251350, 288824, 361030, 397133, 502700, 722060, 794266, 902575, 1005400, 1444120, 1588532, 1805150, 1985665, 3177064, 3610300, 3971330, 7220600, 7942660, 9928325, 15885320, 19856650, 39713300, 79426600]

約数ペア:

[(1, 79426600), (2, 39713300), (4, 19856650), (5, 15885320), (8, 9928325), (10, 7942660), (11, 7220600), (20, 3971330), (22, 3610300), (25, 3177064), (40, 1985665), (44, 1805150), (50, 1588532), (55, 1444120), (79, 1005400), (88, 902575), (100, 794266), (110, 722060), (158, 502700), (200, 397133), (220, 361030), (275, 288824), (316, 251350), (395, 201080), (440, 180515), (457, 173800), (550, 144412), (632, 125675), (790, 100540), (869, 91400), (914, 86900), (1100, 72206), (1580, 50270), (1738, 45700), (1828, 43450), (1975, 40216), (2200, 36103), (2285, 34760), (3160, 25135), (3476, 22850), (3656, 21725), (3950, 20108), (4345, 18280), (4570, 17380), (5027, 15800), (6952, 11425), (7900, 10054), (8690, 9140)]