108771000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2826

約数の個数: 128

約数和(自身を含む): 365601600

約数和(自身を除く): 256830600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 2789, 3000, 3250, 3900, 4875, 5578, 6500, 7800, 8367, 9750, 11156, 13000, 13945, 16734, 19500, 22312, 27890, 33468, 36257, 39000, 41835, 55780, 66936, 69725, 72514, 83670, 108771, 111560, 139450, 145028, 167340, 181285, 209175, 217542, 278900, 290056, 334680, 348625, 362570, 418350, 435084, 543855, 557800, 697250, 725140, 836700, 870168, 906425, 1045875, 1087710, 1394500, 1450280, 1673400, 1812850, 2091750, 2175420, 2719275, 2789000, 3625700, 4183500, 4350840, 4532125, 5438550, 7251400, 8367000, 9064250, 10877100, 13596375, 18128500, 21754200, 27192750, 36257000, 54385500, 108771000]

約数ペア:

[(1, 108771000), (2, 54385500), (3, 36257000), (4, 27192750), (5, 21754200), (6, 18128500), (8, 13596375), (10, 10877100), (12, 9064250), (13, 8367000), (15, 7251400), (20, 5438550), (24, 4532125), (25, 4350840), (26, 4183500), (30, 3625700), (39, 2789000), (40, 2719275), (50, 2175420), (52, 2091750), (60, 1812850), (65, 1673400), (75, 1450280), (78, 1394500), (100, 1087710), (104, 1045875), (120, 906425), (125, 870168), (130, 836700), (150, 725140), (156, 697250), (195, 557800), (200, 543855), (250, 435084), (260, 418350), (300, 362570), (312, 348625), (325, 334680), (375, 290056), (390, 278900), (500, 217542), (520, 209175), (600, 181285), (650, 167340), (750, 145028), (780, 139450), (975, 111560), (1000, 108771), (1300, 83670), (1500, 72514), (1560, 69725), (1625, 66936), (1950, 55780), (2600, 41835), (2789, 39000), (3000, 36257), (3250, 33468), (3900, 27890), (4875, 22312), (5578, 19500), (6500, 16734), (7800, 13945), (8367, 13000), (9750, 11156)]