38465900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^2$

素因数の和:81

約数の個数: 108

約数和(自身を含む): 97530216

約数和(自身を除く): 59064316

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 121, 170, 187, 220, 242, 275, 289, 340, 374, 425, 484, 550, 578, 605, 748, 850, 935, 1100, 1156, 1210, 1331, 1445, 1700, 1870, 2057, 2420, 2662, 2890, 3025, 3179, 3740, 4114, 4675, 5324, 5780, 6050, 6358, 6655, 7225, 8228, 9350, 10285, 12100, 12716, 13310, 14450, 15895, 18700, 20570, 22627, 26620, 28900, 31790, 33275, 34969, 41140, 45254, 51425, 63580, 66550, 69938, 79475, 90508, 102850, 113135, 133100, 139876, 158950, 174845, 205700, 226270, 317900, 349690, 384659, 452540, 565675, 699380, 769318, 874225, 1131350, 1538636, 1748450, 1923295, 2262700, 3496900, 3846590, 7693180, 9616475, 19232950, 38465900]

約数ペア:

[(1, 38465900), (2, 19232950), (4, 9616475), (5, 7693180), (10, 3846590), (11, 3496900), (17, 2262700), (20, 1923295), (22, 1748450), (25, 1538636), (34, 1131350), (44, 874225), (50, 769318), (55, 699380), (68, 565675), (85, 452540), (100, 384659), (110, 349690), (121, 317900), (170, 226270), (187, 205700), (220, 174845), (242, 158950), (275, 139876), (289, 133100), (340, 113135), (374, 102850), (425, 90508), (484, 79475), (550, 69938), (578, 66550), (605, 63580), (748, 51425), (850, 45254), (935, 41140), (1100, 34969), (1156, 33275), (1210, 31790), (1331, 28900), (1445, 26620), (1700, 22627), (1870, 20570), (2057, 18700), (2420, 15895), (2662, 14450), (2890, 13310), (3025, 12716), (3179, 12100), (3740, 10285), (4114, 9350), (4675, 8228), (5324, 7225), (5780, 6655), (6050, 6358)]