57816850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 134741376

約数和(自身を除く): 76924526

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 97, 130, 131, 175, 182, 194, 262, 325, 350, 455, 485, 650, 655, 679, 910, 917, 970, 1261, 1310, 1358, 1703, 1834, 2275, 2425, 2522, 3275, 3395, 3406, 4550, 4585, 4850, 6305, 6550, 6790, 8515, 8827, 9170, 11921, 12610, 12707, 16975, 17030, 17654, 22925, 23842, 25414, 31525, 33950, 42575, 44135, 45850, 59605, 63050, 63535, 85150, 88270, 88949, 119210, 127070, 165191, 177898, 220675, 298025, 317675, 330382, 441350, 444745, 596050, 635350, 825955, 889490, 1156337, 1651910, 2223725, 2312674, 4129775, 4447450, 5781685, 8259550, 11563370, 28908425, 57816850]

約数ペア:

[(1, 57816850), (2, 28908425), (5, 11563370), (7, 8259550), (10, 5781685), (13, 4447450), (14, 4129775), (25, 2312674), (26, 2223725), (35, 1651910), (50, 1156337), (65, 889490), (70, 825955), (91, 635350), (97, 596050), (130, 444745), (131, 441350), (175, 330382), (182, 317675), (194, 298025), (262, 220675), (325, 177898), (350, 165191), (455, 127070), (485, 119210), (650, 88949), (655, 88270), (679, 85150), (910, 63535), (917, 63050), (970, 59605), (1261, 45850), (1310, 44135), (1358, 42575), (1703, 33950), (1834, 31525), (2275, 25414), (2425, 23842), (2522, 22925), (3275, 17654), (3395, 17030), (3406, 16975), (4550, 12707), (4585, 12610), (4850, 11921), (6305, 9170), (6550, 8827), (6790, 8515)]