108144740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 259918848

約数和(自身を除く): 151774108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 101, 110, 124, 155, 157, 202, 220, 310, 314, 341, 404, 505, 620, 628, 682, 785, 1010, 1111, 1364, 1570, 1705, 1727, 2020, 2222, 3131, 3140, 3410, 3454, 4444, 4867, 5555, 6262, 6820, 6908, 8635, 9734, 11110, 12524, 15655, 15857, 17270, 19468, 22220, 24335, 31310, 31714, 34441, 34540, 48670, 53537, 62620, 63428, 68882, 79285, 97340, 107074, 137764, 158570, 172205, 174427, 214148, 267685, 317140, 344410, 348854, 491567, 535370, 688820, 697708, 872135, 983134, 1070740, 1744270, 1966268, 2457835, 3488540, 4915670, 5407237, 9831340, 10814474, 21628948, 27036185, 54072370, 108144740]

約数ペア:

[(1, 108144740), (2, 54072370), (4, 27036185), (5, 21628948), (10, 10814474), (11, 9831340), (20, 5407237), (22, 4915670), (31, 3488540), (44, 2457835), (55, 1966268), (62, 1744270), (101, 1070740), (110, 983134), (124, 872135), (155, 697708), (157, 688820), (202, 535370), (220, 491567), (310, 348854), (314, 344410), (341, 317140), (404, 267685), (505, 214148), (620, 174427), (628, 172205), (682, 158570), (785, 137764), (1010, 107074), (1111, 97340), (1364, 79285), (1570, 68882), (1705, 63428), (1727, 62620), (2020, 53537), (2222, 48670), (3131, 34540), (3140, 34441), (3410, 31714), (3454, 31310), (4444, 24335), (4867, 22220), (5555, 19468), (6262, 17270), (6820, 15857), (6908, 15655), (8635, 12524), (9734, 11110)]