98343520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 257354496

約数和(自身を除く): 159010976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 787, 880, 1136, 1420, 1562, 1574, 1760, 2272, 2840, 3124, 3148, 3905, 3935, 5680, 6248, 6296, 7810, 7870, 8657, 11360, 12496, 12592, 15620, 15740, 17314, 24992, 25184, 31240, 31480, 34628, 43285, 55877, 62480, 62960, 69256, 86570, 111754, 124960, 125920, 138512, 173140, 223508, 277024, 279385, 346280, 447016, 558770, 614647, 692560, 894032, 1117540, 1229294, 1385120, 1788064, 2235080, 2458588, 3073235, 4470160, 4917176, 6146470, 8940320, 9834352, 12292940, 19668704, 24585880, 49171760, 98343520]

約数ペア:

[(1, 98343520), (2, 49171760), (4, 24585880), (5, 19668704), (8, 12292940), (10, 9834352), (11, 8940320), (16, 6146470), (20, 4917176), (22, 4470160), (32, 3073235), (40, 2458588), (44, 2235080), (55, 1788064), (71, 1385120), (80, 1229294), (88, 1117540), (110, 894032), (142, 692560), (160, 614647), (176, 558770), (220, 447016), (284, 346280), (352, 279385), (355, 277024), (440, 223508), (568, 173140), (710, 138512), (781, 125920), (787, 124960), (880, 111754), (1136, 86570), (1420, 69256), (1562, 62960), (1574, 62480), (1760, 55877), (2272, 43285), (2840, 34628), (3124, 31480), (3148, 31240), (3905, 25184), (3935, 24992), (5680, 17314), (6248, 15740), (6296, 15620), (7810, 12592), (7870, 12496), (8657, 11360)]