22856600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 58590000

約数和(自身を除く): 35733400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 59, 65, 100, 104, 118, 130, 149, 200, 236, 260, 295, 298, 325, 472, 520, 590, 596, 650, 745, 767, 1180, 1192, 1300, 1475, 1490, 1534, 1937, 2360, 2600, 2950, 2980, 3068, 3725, 3835, 3874, 5900, 5960, 6136, 7450, 7670, 7748, 8791, 9685, 11800, 14900, 15340, 15496, 17582, 19175, 19370, 29800, 30680, 35164, 38350, 38740, 43955, 48425, 70328, 76700, 77480, 87910, 96850, 114283, 153400, 175820, 193700, 219775, 228566, 351640, 387400, 439550, 457132, 571415, 879100, 914264, 1142830, 1758200, 2285660, 2857075, 4571320, 5714150, 11428300, 22856600]

約数ペア:

[(1, 22856600), (2, 11428300), (4, 5714150), (5, 4571320), (8, 2857075), (10, 2285660), (13, 1758200), (20, 1142830), (25, 914264), (26, 879100), (40, 571415), (50, 457132), (52, 439550), (59, 387400), (65, 351640), (100, 228566), (104, 219775), (118, 193700), (130, 175820), (149, 153400), (200, 114283), (236, 96850), (260, 87910), (295, 77480), (298, 76700), (325, 70328), (472, 48425), (520, 43955), (590, 38740), (596, 38350), (650, 35164), (745, 30680), (767, 29800), (1180, 19370), (1192, 19175), (1300, 17582), (1475, 15496), (1490, 15340), (1534, 14900), (1937, 11800), (2360, 9685), (2600, 8791), (2950, 7748), (2980, 7670), (3068, 7450), (3725, 6136), (3835, 5960), (3874, 5900)]