71283800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 121561000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 140, 175, 200, 236, 280, 295, 350, 413, 472, 590, 700, 826, 863, 1180, 1400, 1475, 1652, 1726, 2065, 2360, 2950, 3304, 3452, 4130, 4315, 5900, 6041, 6904, 8260, 8630, 10325, 11800, 12082, 16520, 17260, 20650, 21575, 24164, 30205, 34520, 41300, 43150, 48328, 50917, 60410, 82600, 86300, 101834, 120820, 151025, 172600, 203668, 241640, 254585, 302050, 356419, 407336, 509170, 604100, 712838, 1018340, 1208200, 1272925, 1425676, 1782095, 2036680, 2545850, 2851352, 3564190, 5091700, 7128380, 8910475, 10183400, 14256760, 17820950, 35641900, 71283800]

約数ペア:

[(1, 71283800), (2, 35641900), (4, 17820950), (5, 14256760), (7, 10183400), (8, 8910475), (10, 7128380), (14, 5091700), (20, 3564190), (25, 2851352), (28, 2545850), (35, 2036680), (40, 1782095), (50, 1425676), (56, 1272925), (59, 1208200), (70, 1018340), (100, 712838), (118, 604100), (140, 509170), (175, 407336), (200, 356419), (236, 302050), (280, 254585), (295, 241640), (350, 203668), (413, 172600), (472, 151025), (590, 120820), (700, 101834), (826, 86300), (863, 82600), (1180, 60410), (1400, 50917), (1475, 48328), (1652, 43150), (1726, 41300), (2065, 34520), (2360, 30205), (2950, 24164), (3304, 21575), (3452, 20650), (4130, 17260), (4315, 16520), (5900, 12082), (6041, 11800), (6904, 10325), (8260, 8630)]