97065780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{231109}}^1$

素因数の和:231128

約数の個数: 48

約数和(自身を含む): 310611840

約数和(自身を除く): 213546060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 231109, 462218, 693327, 924436, 1155545, 1386654, 1617763, 2311090, 2773308, 3235526, 3466635, 4622180, 4853289, 6471052, 6933270, 8088815, 9706578, 13866540, 16177630, 19413156, 24266445, 32355260, 48532890, 97065780]

約数ペア:

[(1, 97065780), (2, 48532890), (3, 32355260), (4, 24266445), (5, 19413156), (6, 16177630), (7, 13866540), (10, 9706578), (12, 8088815), (14, 6933270), (15, 6471052), (20, 4853289), (21, 4622180), (28, 3466635), (30, 3235526), (35, 2773308), (42, 2311090), (60, 1617763), (70, 1386654), (84, 1155545), (105, 924436), (140, 693327), (210, 462218), (420, 231109)]