10831700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 26352480

約数和(自身を除く): 15520780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 229, 275, 430, 458, 473, 550, 860, 916, 946, 1075, 1100, 1145, 1892, 2150, 2290, 2365, 2519, 4300, 4580, 4730, 5038, 5725, 9460, 9847, 10076, 11450, 11825, 12595, 19694, 22900, 23650, 25190, 39388, 47300, 49235, 50380, 62975, 98470, 108317, 125950, 196940, 216634, 246175, 251900, 433268, 492350, 541585, 984700, 1083170, 2166340, 2707925, 5415850, 10831700]

約数ペア:

[(1, 10831700), (2, 5415850), (4, 2707925), (5, 2166340), (10, 1083170), (11, 984700), (20, 541585), (22, 492350), (25, 433268), (43, 251900), (44, 246175), (50, 216634), (55, 196940), (86, 125950), (100, 108317), (110, 98470), (172, 62975), (215, 50380), (220, 49235), (229, 47300), (275, 39388), (430, 25190), (458, 23650), (473, 22900), (550, 19694), (860, 12595), (916, 11825), (946, 11450), (1075, 10076), (1100, 9847), (1145, 9460), (1892, 5725), (2150, 5038), (2290, 4730), (2365, 4580), (2519, 4300)]