38177550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2034

約数の個数: 72

約数和(自身を含む): 105008904

約数和(自身を除く): 66831354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 1973, 2150, 3225, 3870, 3946, 5919, 6450, 9675, 9865, 11838, 17757, 19350, 19730, 29595, 35514, 49325, 59190, 84839, 88785, 98650, 147975, 169678, 177570, 254517, 295950, 424195, 443925, 509034, 763551, 848390, 887850, 1272585, 1527102, 2120975, 2545170, 3817755, 4241950, 6362925, 7635510, 12725850, 19088775, 38177550]

約数ペア:

[(1, 38177550), (2, 19088775), (3, 12725850), (5, 7635510), (6, 6362925), (9, 4241950), (10, 3817755), (15, 2545170), (18, 2120975), (25, 1527102), (30, 1272585), (43, 887850), (45, 848390), (50, 763551), (75, 509034), (86, 443925), (90, 424195), (129, 295950), (150, 254517), (215, 177570), (225, 169678), (258, 147975), (387, 98650), (430, 88785), (450, 84839), (645, 59190), (774, 49325), (1075, 35514), (1290, 29595), (1935, 19730), (1973, 19350), (2150, 17757), (3225, 11838), (3870, 9865), (3946, 9675), (5919, 6450)]