53949500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 136334016

約数和(自身を除く): 82384516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 550, 577, 748, 850, 935, 1100, 1154, 1375, 1700, 1870, 2125, 2308, 2750, 2885, 3740, 4250, 4675, 5500, 5770, 6347, 8500, 9350, 9809, 11540, 12694, 14425, 18700, 19618, 23375, 25388, 28850, 31735, 39236, 46750, 49045, 57700, 63470, 72125, 93500, 98090, 107899, 126940, 144250, 158675, 196180, 215798, 245225, 288500, 317350, 431596, 490450, 539495, 634700, 793375, 980900, 1078990, 1226125, 1586750, 2157980, 2452250, 2697475, 3173500, 4904500, 5394950, 10789900, 13487375, 26974750, 53949500]

約数ペア:

[(1, 53949500), (2, 26974750), (4, 13487375), (5, 10789900), (10, 5394950), (11, 4904500), (17, 3173500), (20, 2697475), (22, 2452250), (25, 2157980), (34, 1586750), (44, 1226125), (50, 1078990), (55, 980900), (68, 793375), (85, 634700), (100, 539495), (110, 490450), (125, 431596), (170, 317350), (187, 288500), (220, 245225), (250, 215798), (275, 196180), (340, 158675), (374, 144250), (425, 126940), (500, 107899), (550, 98090), (577, 93500), (748, 72125), (850, 63470), (935, 57700), (1100, 49045), (1154, 46750), (1375, 39236), (1700, 31735), (1870, 28850), (2125, 25388), (2308, 23375), (2750, 19618), (2885, 18700), (3740, 14425), (4250, 12694), (4675, 11540), (5500, 9809), (5770, 9350), (6347, 8500)]