2955490.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 194070912

約数和(自身を除く): 127323612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 821, 1084, 1355, 1626, 1642, 2463, 2710, 3252, 3284, 4065, 4105, 4926, 5420, 6775, 8130, 8210, 9852, 12315, 13550, 16260, 16420, 20325, 20525, 24630, 27100, 40650, 41050, 49260, 61575, 81300, 82100, 123150, 222491, 246300, 444982, 667473, 889964, 1112455, 1334946, 2224910, 2669892, 3337365, 4449820, 5562275, 6674730, 11124550, 13349460, 16686825, 22249100, 33373650, 66747300]

約数ペア:

[(1, 66747300), (2, 33373650), (3, 22249100), (4, 16686825), (5, 13349460), (6, 11124550), (10, 6674730), (12, 5562275), (15, 4449820), (20, 3337365), (25, 2669892), (30, 2224910), (50, 1334946), (60, 1112455), (75, 889964), (100, 667473), (150, 444982), (271, 246300), (300, 222491), (542, 123150), (813, 82100), (821, 81300), (1084, 61575), (1355, 49260), (1626, 41050), (1642, 40650), (2463, 27100), (2710, 24630), (3252, 20525), (3284, 20325), (4065, 16420), (4105, 16260), (4926, 13550), (5420, 12315), (6775, 9852), (8130, 8210)]