9347996900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{160343}}^1$

素因数の和:160421

約数の個数: 72

約数和(自身を含む): 22546931904

約数和(自身を除く): 13198935004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 530, 550, 583, 1060, 1100, 1166, 1325, 2332, 2650, 2915, 5300, 5830, 11660, 14575, 29150, 58300, 160343, 320686, 641372, 801715, 1603430, 1763773, 3206860, 3527546, 4008575, 7055092, 8017150, 8498179, 8818865, 16034300, 16996358, 17637730, 33992716, 35275460, 42490895, 44094325, 84981790, 88188650, 93479969, 169963580, 176377300, 186959938, 212454475, 373919876, 424908950, 467399845, 849817900, 934799690, 1869599380, 2336999225, 4673998450, 9347996900]

約数ペア:

[(1, 9347996900), (2, 4673998450), (4, 2336999225), (5, 1869599380), (10, 934799690), (11, 849817900), (20, 467399845), (22, 424908950), (25, 373919876), (44, 212454475), (50, 186959938), (53, 176377300), (55, 169963580), (100, 93479969), (106, 88188650), (110, 84981790), (212, 44094325), (220, 42490895), (265, 35275460), (275, 33992716), (530, 17637730), (550, 16996358), (583, 16034300), (1060, 8818865), (1100, 8498179), (1166, 8017150), (1325, 7055092), (2332, 4008575), (2650, 3527546), (2915, 3206860), (5300, 1763773), (5830, 1603430), (11660, 801715), (14575, 641372), (29150, 320686), (58300, 160343)]