7630360.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 97920816

約数和(自身を除く): 54792916

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 134, 157, 164, 205, 268, 314, 335, 410, 628, 670, 785, 820, 1025, 1340, 1570, 1675, 2050, 2747, 3140, 3350, 3925, 4100, 5494, 6437, 6700, 7850, 10519, 10988, 12874, 13735, 15700, 21038, 25748, 27470, 32185, 42076, 52595, 54940, 64370, 68675, 105190, 128740, 137350, 160925, 210380, 262975, 274700, 321850, 431279, 525950, 643700, 862558, 1051900, 1725116, 2156395, 4312790, 8625580, 10781975, 21563950, 43127900]

約数ペア:

[(1, 43127900), (2, 21563950), (4, 10781975), (5, 8625580), (10, 4312790), (20, 2156395), (25, 1725116), (41, 1051900), (50, 862558), (67, 643700), (82, 525950), (100, 431279), (134, 321850), (157, 274700), (164, 262975), (205, 210380), (268, 160925), (314, 137350), (335, 128740), (410, 105190), (628, 68675), (670, 64370), (785, 54940), (820, 52595), (1025, 42076), (1340, 32185), (1570, 27470), (1675, 25748), (2050, 21038), (2747, 15700), (3140, 13735), (3350, 12874), (3925, 10988), (4100, 10519), (5494, 7850), (6437, 6700)]