117250540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8737}}^1$

素因数の和:8818

約数の個数: 48

約数和(自身を含む): 273045024

約数和(自身を除く): 155794484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 8737, 13420, 17474, 34948, 43685, 87370, 96107, 174740, 192214, 384428, 480535, 532957, 961070, 1065914, 1922140, 2131828, 2664785, 5329570, 5862527, 10659140, 11725054, 23450108, 29312635, 58625270, 117250540]

約数ペア:

[(1, 117250540), (2, 58625270), (4, 29312635), (5, 23450108), (10, 11725054), (11, 10659140), (20, 5862527), (22, 5329570), (44, 2664785), (55, 2131828), (61, 1922140), (110, 1065914), (122, 961070), (220, 532957), (244, 480535), (305, 384428), (610, 192214), (671, 174740), (1220, 96107), (1342, 87370), (2684, 43685), (3355, 34948), (6710, 17474), (8737, 13420)]