15710361700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{18287}}^1$

素因数の和:18394

約数の個数: 108

約数和(自身を含む): 38002317696

約数和(自身を除く): 22291955996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 121, 142, 220, 242, 275, 284, 355, 484, 550, 605, 710, 781, 1100, 1210, 1420, 1562, 1775, 2420, 3025, 3124, 3550, 3905, 6050, 7100, 7810, 8591, 12100, 15620, 17182, 18287, 19525, 34364, 36574, 39050, 42955, 73148, 78100, 85910, 91435, 171820, 182870, 201157, 214775, 365740, 402314, 429550, 457175, 804628, 859100, 914350, 1005785, 1298377, 1828700, 2011570, 2212727, 2596754, 4023140, 4425454, 5028925, 5193508, 6491885, 8850908, 10057850, 11063635, 12983770, 14282147, 20115700, 22127270, 25967540, 28564294, 32459425, 44254540, 55318175, 57128588, 64918850, 71410735, 110636350, 129837700, 142821470, 157103617, 221272700, 285642940, 314207234, 357053675, 628414468, 714107350, 785518085, 1428214700, 1571036170, 3142072340, 3927590425, 7855180850, 15710361700]

約数ペア:

[(1, 15710361700), (2, 7855180850), (4, 3927590425), (5, 3142072340), (10, 1571036170), (11, 1428214700), (20, 785518085), (22, 714107350), (25, 628414468), (44, 357053675), (50, 314207234), (55, 285642940), (71, 221272700), (100, 157103617), (110, 142821470), (121, 129837700), (142, 110636350), (220, 71410735), (242, 64918850), (275, 57128588), (284, 55318175), (355, 44254540), (484, 32459425), (550, 28564294), (605, 25967540), (710, 22127270), (781, 20115700), (1100, 14282147), (1210, 12983770), (1420, 11063635), (1562, 10057850), (1775, 8850908), (2420, 6491885), (3025, 5193508), (3124, 5028925), (3550, 4425454), (3905, 4023140), (6050, 2596754), (7100, 2212727), (7810, 2011570), (8591, 1828700), (12100, 1298377), (15620, 1005785), (17182, 914350), (18287, 859100), (19525, 804628), (34364, 457175), (36574, 429550), (39050, 402314), (42955, 365740), (73148, 214775), (78100, 201157), (85910, 182870), (91435, 171820)]