156924534580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{105097}}^1$

素因数の和:105745

約数の個数: 72

約数和(自身を含む): 362813850504

約数和(自身を除く): 205889315924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 617, 1210, 1234, 2420, 2468, 3085, 6170, 6787, 12340, 13574, 27148, 33935, 67870, 74657, 105097, 135740, 149314, 210194, 298628, 373285, 420388, 525485, 746570, 1050970, 1156067, 1493140, 2101940, 2312134, 4624268, 5780335, 11560670, 12716737, 23121340, 25433474, 50866948, 63583685, 64844849, 127167370, 129689698, 254334740, 259379396, 324224245, 648448490, 713293339, 1296896980, 1426586678, 2853173356, 3566466695, 7132933390, 7846226729, 14265866780, 15692453458, 31384906916, 39231133645, 78462267290, 156924534580]

約数ペア:

[(1, 156924534580), (2, 78462267290), (4, 39231133645), (5, 31384906916), (10, 15692453458), (11, 14265866780), (20, 7846226729), (22, 7132933390), (44, 3566466695), (55, 2853173356), (110, 1426586678), (121, 1296896980), (220, 713293339), (242, 648448490), (484, 324224245), (605, 259379396), (617, 254334740), (1210, 129689698), (1234, 127167370), (2420, 64844849), (2468, 63583685), (3085, 50866948), (6170, 25433474), (6787, 23121340), (12340, 12716737), (13574, 11560670), (27148, 5780335), (33935, 4624268), (67870, 2312134), (74657, 2101940), (105097, 1493140), (135740, 1156067), (149314, 1050970), (210194, 746570), (298628, 525485), (373285, 420388)]