9800372740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{88117}}^1$

素因数の和:88276

約数の個数: 48

約数和(自身を含む): 21139860672

約数和(自身を除く): 11339487932

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 415, 670, 830, 1340, 1660, 5561, 11122, 22244, 27805, 55610, 88117, 111220, 176234, 352468, 440585, 881170, 1762340, 5903839, 7313711, 11807678, 14627422, 23615356, 29254844, 29519195, 36568555, 59038390, 73137110, 118076780, 146274220, 490018637, 980037274, 1960074548, 2450093185, 4900186370, 9800372740]

約数ペア:

[(1, 9800372740), (2, 4900186370), (4, 2450093185), (5, 1960074548), (10, 980037274), (20, 490018637), (67, 146274220), (83, 118076780), (134, 73137110), (166, 59038390), (268, 36568555), (332, 29519195), (335, 29254844), (415, 23615356), (670, 14627422), (830, 11807678), (1340, 7313711), (1660, 5903839), (5561, 1762340), (11122, 881170), (22244, 440585), (27805, 352468), (55610, 176234), (88117, 111220)]