49890150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 72

約数和(自身を含む): 138696480

約数和(自身を除く): 88806330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 3823, 4350, 6525, 7646, 11469, 13050, 19115, 22938, 34407, 38230, 57345, 68814, 95575, 110867, 114690, 172035, 191150, 221734, 286725, 332601, 344070, 554335, 573450, 665202, 860175, 997803, 1108670, 1663005, 1720350, 1995606, 2771675, 3326010, 4989015, 5543350, 8315025, 9978030, 16630050, 24945075, 49890150]

約数ペア:

[(1, 49890150), (2, 24945075), (3, 16630050), (5, 9978030), (6, 8315025), (9, 5543350), (10, 4989015), (15, 3326010), (18, 2771675), (25, 1995606), (29, 1720350), (30, 1663005), (45, 1108670), (50, 997803), (58, 860175), (75, 665202), (87, 573450), (90, 554335), (145, 344070), (150, 332601), (174, 286725), (225, 221734), (261, 191150), (290, 172035), (435, 114690), (450, 110867), (522, 95575), (725, 68814), (870, 57345), (1305, 38230), (1450, 34407), (2175, 22938), (2610, 19115), (3823, 13050), (4350, 11469), (6525, 7646)]