75153940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 95544812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 4703, 7990, 9406, 15980, 18812, 23515, 47030, 79951, 94060, 159902, 221041, 319804, 399755, 442082, 799510, 884164, 1105205, 1599020, 2210410, 3757697, 4420820, 7515394, 15030788, 18788485, 37576970, 75153940]

約数ペア:

[(1, 75153940), (2, 37576970), (4, 18788485), (5, 15030788), (10, 7515394), (17, 4420820), (20, 3757697), (34, 2210410), (47, 1599020), (68, 1105205), (85, 884164), (94, 799510), (170, 442082), (188, 399755), (235, 319804), (340, 221041), (470, 159902), (799, 94060), (940, 79951), (1598, 47030), (3196, 23515), (3995, 18812), (4703, 15980), (7990, 9406)]