149699820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6689}}^1$

素因数の和:7074

約数の個数: 48

約数和(自身を含む): 420346080

約数和(自身を除く): 270646260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 6689, 7460, 11190, 13378, 20067, 22380, 26756, 33445, 40134, 66890, 80268, 100335, 133780, 200670, 401340, 2494997, 4989994, 7484991, 9979988, 12474985, 14969982, 24949970, 29939964, 37424955, 49899940, 74849910, 149699820]

約数ペア:

[(1, 149699820), (2, 74849910), (3, 49899940), (4, 37424955), (5, 29939964), (6, 24949970), (10, 14969982), (12, 12474985), (15, 9979988), (20, 7484991), (30, 4989994), (60, 2494997), (373, 401340), (746, 200670), (1119, 133780), (1492, 100335), (1865, 80268), (2238, 66890), (3730, 40134), (4476, 33445), (5595, 26756), (6689, 22380), (7460, 20067), (11190, 13378)]