355201400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{104471}}^1$

素因数の和:104504

約数の個数: 48

約数和(自身を含む): 874430640

約数和(自身を除く): 519229240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 104471, 208942, 417884, 522355, 835768, 1044710, 1776007, 2089420, 2611775, 3552014, 4178840, 5223550, 7104028, 8880035, 10447100, 14208056, 17760070, 20894200, 35520140, 44400175, 71040280, 88800350, 177600700, 355201400]

約数ペア:

[(1, 355201400), (2, 177600700), (4, 88800350), (5, 71040280), (8, 44400175), (10, 35520140), (17, 20894200), (20, 17760070), (25, 14208056), (34, 10447100), (40, 8880035), (50, 7104028), (68, 5223550), (85, 4178840), (100, 3552014), (136, 2611775), (170, 2089420), (200, 1776007), (340, 1044710), (425, 835768), (680, 522355), (850, 417884), (1700, 208942), (3400, 104471)]