73102860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8641}}^1$

素因数の和:8703

約数の個数: 72

約数和(自身を含む): 226489536

約数和(自身を除く): 153386676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8641, 17282, 25923, 34564, 43205, 51846, 77769, 86410, 103692, 129615, 155538, 172820, 259230, 311076, 388845, 406127, 518460, 777690, 812254, 1218381, 1555380, 1624508, 2030635, 2436762, 3655143, 4061270, 4873524, 6091905, 7310286, 8122540, 12183810, 14620572, 18275715, 24367620, 36551430, 73102860]

約数ペア:

[(1, 73102860), (2, 36551430), (3, 24367620), (4, 18275715), (5, 14620572), (6, 12183810), (9, 8122540), (10, 7310286), (12, 6091905), (15, 4873524), (18, 4061270), (20, 3655143), (30, 2436762), (36, 2030635), (45, 1624508), (47, 1555380), (60, 1218381), (90, 812254), (94, 777690), (141, 518460), (180, 406127), (188, 388845), (235, 311076), (282, 259230), (423, 172820), (470, 155538), (564, 129615), (705, 103692), (846, 86410), (940, 77769), (1410, 51846), (1692, 43205), (2115, 34564), (2820, 25923), (4230, 17282), (8460, 8641)]