145491447570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2256731}}^1$

素因数の和:2257055

約数の個数: 64

約数和(自身を含む): 400362310656

約数和(自身を除く): 254870863086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1535, 1842, 2149, 3070, 4298, 4605, 6447, 9210, 10745, 12894, 21490, 32235, 64470, 2256731, 4513462, 6770193, 11283655, 13540386, 15797117, 22567310, 31594234, 33850965, 47391351, 67701930, 78985585, 94782702, 157971170, 236956755, 473913510, 692816417, 1385632834, 2078449251, 3464082085, 4156898502, 4849714919, 6928164170, 9699429838, 10392246255, 14549144757, 20784492510, 24248574595, 29098289514, 48497149190, 72745723785, 145491447570]

約数ペア:

[(1, 145491447570), (2, 72745723785), (3, 48497149190), (5, 29098289514), (6, 24248574595), (7, 20784492510), (10, 14549144757), (14, 10392246255), (15, 9699429838), (21, 6928164170), (30, 4849714919), (35, 4156898502), (42, 3464082085), (70, 2078449251), (105, 1385632834), (210, 692816417), (307, 473913510), (614, 236956755), (921, 157971170), (1535, 94782702), (1842, 78985585), (2149, 67701930), (3070, 47391351), (4298, 33850965), (4605, 31594234), (6447, 22567310), (9210, 15797117), (10745, 13540386), (12894, 11283655), (21490, 6770193), (32235, 4513462), (64470, 2256731)]