2017376250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{7577}}^1$

素因数の和:7673

約数の個数: 80

約数和(自身を含む): 5113513152

約数和(自身を除く): 3096136902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 625, 710, 750, 1065, 1250, 1775, 1875, 2130, 3550, 3750, 5325, 7577, 8875, 10650, 15154, 17750, 22731, 26625, 37885, 44375, 45462, 53250, 75770, 88750, 113655, 133125, 189425, 227310, 266250, 378850, 537967, 568275, 947125, 1075934, 1136550, 1613901, 1894250, 2689835, 2841375, 3227802, 4735625, 5379670, 5682750, 8069505, 9471250, 13449175, 14206875, 16139010, 26898350, 28413750, 40347525, 67245875, 80695050, 134491750, 201737625, 336229375, 403475250, 672458750, 1008688125, 2017376250]

約数ペア:

[(1, 2017376250), (2, 1008688125), (3, 672458750), (5, 403475250), (6, 336229375), (10, 201737625), (15, 134491750), (25, 80695050), (30, 67245875), (50, 40347525), (71, 28413750), (75, 26898350), (125, 16139010), (142, 14206875), (150, 13449175), (213, 9471250), (250, 8069505), (355, 5682750), (375, 5379670), (426, 4735625), (625, 3227802), (710, 2841375), (750, 2689835), (1065, 1894250), (1250, 1613901), (1775, 1136550), (1875, 1075934), (2130, 947125), (3550, 568275), (3750, 537967), (5325, 378850), (7577, 266250), (8875, 227310), (10650, 189425), (15154, 133125), (17750, 113655), (22731, 88750), (26625, 75770), (37885, 53250), (44375, 45462)]