38935500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 114948288

約数和(自身を除く): 76012788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 125, 150, 202, 250, 257, 300, 303, 375, 404, 500, 505, 514, 606, 750, 771, 1010, 1028, 1212, 1285, 1500, 1515, 1542, 2020, 2525, 2570, 3030, 3084, 3855, 5050, 5140, 6060, 6425, 7575, 7710, 10100, 12625, 12850, 15150, 15420, 19275, 25250, 25700, 25957, 30300, 32125, 37875, 38550, 50500, 51914, 64250, 75750, 77100, 77871, 96375, 103828, 128500, 129785, 151500, 155742, 192750, 259570, 311484, 385500, 389355, 519140, 648925, 778710, 1297850, 1557420, 1946775, 2595700, 3244625, 3893550, 6489250, 7787100, 9733875, 12978500, 19467750, 38935500]

約数ペア:

[(1, 38935500), (2, 19467750), (3, 12978500), (4, 9733875), (5, 7787100), (6, 6489250), (10, 3893550), (12, 3244625), (15, 2595700), (20, 1946775), (25, 1557420), (30, 1297850), (50, 778710), (60, 648925), (75, 519140), (100, 389355), (101, 385500), (125, 311484), (150, 259570), (202, 192750), (250, 155742), (257, 151500), (300, 129785), (303, 128500), (375, 103828), (404, 96375), (500, 77871), (505, 77100), (514, 75750), (606, 64250), (750, 51914), (771, 50500), (1010, 38550), (1028, 37875), (1212, 32125), (1285, 30300), (1500, 25957), (1515, 25700), (1542, 25250), (2020, 19275), (2525, 15420), (2570, 15150), (3030, 12850), (3084, 12625), (3855, 10100), (5050, 7710), (5140, 7575), (6060, 6425)]