38018200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 97220340

約数和(自身を除く): 59202140

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 1571, 2200, 2420, 3025, 3142, 4840, 6050, 6284, 7855, 12100, 12568, 15710, 17281, 24200, 31420, 34562, 39275, 62840, 69124, 78550, 86405, 138248, 157100, 172810, 190091, 314200, 345620, 380182, 432025, 691240, 760364, 864050, 950455, 1520728, 1728100, 1900910, 3456200, 3801820, 4752275, 7603640, 9504550, 19009100, 38018200]

約数ペア:

[(1, 38018200), (2, 19009100), (4, 9504550), (5, 7603640), (8, 4752275), (10, 3801820), (11, 3456200), (20, 1900910), (22, 1728100), (25, 1520728), (40, 950455), (44, 864050), (50, 760364), (55, 691240), (88, 432025), (100, 380182), (110, 345620), (121, 314200), (200, 190091), (220, 172810), (242, 157100), (275, 138248), (440, 86405), (484, 78550), (550, 69124), (605, 62840), (968, 39275), (1100, 34562), (1210, 31420), (1571, 24200), (2200, 17281), (2420, 15710), (3025, 12568), (3142, 12100), (4840, 7855), (6050, 6284)]