85309400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 96

約数和(自身を含む): 229204080

約数和(自身を除く): 143894680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1870, 2200, 2281, 3400, 3740, 4562, 4675, 7480, 9124, 9350, 11405, 18248, 18700, 22810, 25091, 37400, 38777, 45620, 50182, 57025, 77554, 91240, 100364, 114050, 125455, 155108, 193885, 200728, 228100, 250910, 310216, 387770, 426547, 456200, 501820, 627275, 775540, 853094, 969425, 1003640, 1254550, 1551080, 1706188, 1938850, 2132735, 2509100, 3412376, 3877700, 4265470, 5018200, 7755400, 8530940, 10663675, 17061880, 21327350, 42654700, 85309400]

約数ペア:

[(1, 85309400), (2, 42654700), (4, 21327350), (5, 17061880), (8, 10663675), (10, 8530940), (11, 7755400), (17, 5018200), (20, 4265470), (22, 3877700), (25, 3412376), (34, 2509100), (40, 2132735), (44, 1938850), (50, 1706188), (55, 1551080), (68, 1254550), (85, 1003640), (88, 969425), (100, 853094), (110, 775540), (136, 627275), (170, 501820), (187, 456200), (200, 426547), (220, 387770), (275, 310216), (340, 250910), (374, 228100), (425, 200728), (440, 193885), (550, 155108), (680, 125455), (748, 114050), (850, 100364), (935, 91240), (1100, 77554), (1496, 57025), (1700, 50182), (1870, 45620), (2200, 38777), (2281, 37400), (3400, 25091), (3740, 22810), (4562, 18700), (4675, 18248), (7480, 11405), (9124, 9350)]