75535830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 208765440

約数和(自身を除く): 133229610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 163, 171, 190, 271, 285, 326, 342, 489, 542, 570, 813, 815, 855, 978, 1355, 1467, 1626, 1630, 1710, 2439, 2445, 2710, 2934, 3097, 4065, 4878, 4890, 5149, 6194, 7335, 8130, 9291, 10298, 12195, 14670, 15447, 15485, 18582, 24390, 25745, 27873, 30894, 30970, 44173, 46341, 46455, 51490, 55746, 77235, 88346, 92682, 92910, 132519, 139365, 154470, 220865, 231705, 265038, 278730, 397557, 441730, 463410, 662595, 795114, 839287, 1325190, 1678574, 1987785, 2517861, 3975570, 4196435, 5035722, 7553583, 8392870, 12589305, 15107166, 25178610, 37767915, 75535830]

約数ペア:

[(1, 75535830), (2, 37767915), (3, 25178610), (5, 15107166), (6, 12589305), (9, 8392870), (10, 7553583), (15, 5035722), (18, 4196435), (19, 3975570), (30, 2517861), (38, 1987785), (45, 1678574), (57, 1325190), (90, 839287), (95, 795114), (114, 662595), (163, 463410), (171, 441730), (190, 397557), (271, 278730), (285, 265038), (326, 231705), (342, 220865), (489, 154470), (542, 139365), (570, 132519), (813, 92910), (815, 92682), (855, 88346), (978, 77235), (1355, 55746), (1467, 51490), (1626, 46455), (1630, 46341), (1710, 44173), (2439, 30970), (2445, 30894), (2710, 27873), (2934, 25745), (3097, 24390), (4065, 18582), (4878, 15485), (4890, 15447), (5149, 14670), (6194, 12195), (7335, 10298), (8130, 9291)]