337173620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126757}}^1$

素因数の和:126792

約数の個数: 48

約数和(自身を含む): 851813760

約数和(自身を除く): 514640140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 126757, 253514, 507028, 633785, 887299, 1267570, 1774598, 2408383, 2535140, 3549196, 4436495, 4816766, 8872990, 9633532, 12041915, 16858681, 17745980, 24083830, 33717362, 48167660, 67434724, 84293405, 168586810, 337173620]

約数ペア:

[(1, 337173620), (2, 168586810), (4, 84293405), (5, 67434724), (7, 48167660), (10, 33717362), (14, 24083830), (19, 17745980), (20, 16858681), (28, 12041915), (35, 9633532), (38, 8872990), (70, 4816766), (76, 4436495), (95, 3549196), (133, 2535140), (140, 2408383), (190, 1774598), (266, 1267570), (380, 887299), (532, 633785), (665, 507028), (1330, 253514), (2660, 126757)]