138363900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1483}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 401890944

約数和(自身を除く): 263527044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 311, 622, 933, 1244, 1483, 1555, 1866, 2966, 3110, 3732, 4449, 4665, 5932, 6220, 7415, 7775, 8898, 9330, 14830, 15550, 17796, 18660, 22245, 23325, 29660, 31100, 37075, 44490, 46650, 74150, 88980, 93300, 111225, 148300, 222450, 444900, 461213, 922426, 1383639, 1844852, 2306065, 2767278, 4612130, 5534556, 6918195, 9224260, 11530325, 13836390, 23060650, 27672780, 34590975, 46121300, 69181950, 138363900]

約数ペア:

[(1, 138363900), (2, 69181950), (3, 46121300), (4, 34590975), (5, 27672780), (6, 23060650), (10, 13836390), (12, 11530325), (15, 9224260), (20, 6918195), (25, 5534556), (30, 4612130), (50, 2767278), (60, 2306065), (75, 1844852), (100, 1383639), (150, 922426), (300, 461213), (311, 444900), (622, 222450), (933, 148300), (1244, 111225), (1483, 93300), (1555, 88980), (1866, 74150), (2966, 46650), (3110, 44490), (3732, 37075), (4449, 31100), (4665, 29660), (5932, 23325), (6220, 22245), (7415, 18660), (7775, 17796), (8898, 15550), (9330, 14830)]