139959800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 343170000

約数和(自身を除く): 203210200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 59, 100, 116, 118, 145, 200, 232, 236, 290, 295, 409, 472, 580, 590, 725, 818, 1160, 1180, 1450, 1475, 1636, 1711, 2045, 2360, 2900, 2950, 3272, 3422, 4090, 5800, 5900, 6844, 8180, 8555, 10225, 11800, 11861, 13688, 16360, 17110, 20450, 23722, 24131, 34220, 40900, 42775, 47444, 48262, 59305, 68440, 81800, 85550, 94888, 96524, 118610, 120655, 171100, 193048, 237220, 241310, 296525, 342200, 474440, 482620, 593050, 603275, 699799, 965240, 1186100, 1206550, 1399598, 2372200, 2413100, 2799196, 3498995, 4826200, 5598392, 6997990, 13995980, 17494975, 27991960, 34989950, 69979900, 139959800]

約数ペア:

[(1, 139959800), (2, 69979900), (4, 34989950), (5, 27991960), (8, 17494975), (10, 13995980), (20, 6997990), (25, 5598392), (29, 4826200), (40, 3498995), (50, 2799196), (58, 2413100), (59, 2372200), (100, 1399598), (116, 1206550), (118, 1186100), (145, 965240), (200, 699799), (232, 603275), (236, 593050), (290, 482620), (295, 474440), (409, 342200), (472, 296525), (580, 241310), (590, 237220), (725, 193048), (818, 171100), (1160, 120655), (1180, 118610), (1450, 96524), (1475, 94888), (1636, 85550), (1711, 81800), (2045, 68440), (2360, 59305), (2900, 48262), (2950, 47444), (3272, 42775), (3422, 40900), (4090, 34220), (5800, 24131), (5900, 23722), (6844, 20450), (8180, 17110), (8555, 16360), (10225, 13688), (11800, 11861)]