42609900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 124148304

約数和(自身を除く): 81538404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 821, 865, 1038, 1642, 1730, 2076, 2463, 2595, 3284, 3460, 4105, 4325, 4926, 5190, 8210, 8650, 9852, 10380, 12315, 12975, 16420, 17300, 20525, 24630, 25950, 41050, 49260, 51900, 61575, 82100, 123150, 142033, 246300, 284066, 426099, 568132, 710165, 852198, 1420330, 1704396, 2130495, 2840660, 3550825, 4260990, 7101650, 8521980, 10652475, 14203300, 21304950, 42609900]

約数ペア:

[(1, 42609900), (2, 21304950), (3, 14203300), (4, 10652475), (5, 8521980), (6, 7101650), (10, 4260990), (12, 3550825), (15, 2840660), (20, 2130495), (25, 1704396), (30, 1420330), (50, 852198), (60, 710165), (75, 568132), (100, 426099), (150, 284066), (173, 246300), (300, 142033), (346, 123150), (519, 82100), (692, 61575), (821, 51900), (865, 49260), (1038, 41050), (1642, 25950), (1730, 24630), (2076, 20525), (2463, 17300), (2595, 16420), (3284, 12975), (3460, 12315), (4105, 10380), (4325, 9852), (4926, 8650), (5190, 8210)]