83141550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 241993440

約数和(自身を除く): 158851890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 29, 30, 45, 46, 50, 58, 69, 75, 87, 90, 115, 138, 145, 150, 174, 207, 225, 230, 261, 277, 290, 345, 414, 435, 450, 522, 554, 575, 667, 690, 725, 831, 870, 1035, 1150, 1305, 1334, 1385, 1450, 1662, 1725, 2001, 2070, 2175, 2493, 2610, 2770, 3335, 3450, 4002, 4155, 4350, 4986, 5175, 6003, 6371, 6525, 6670, 6925, 8033, 8310, 10005, 10350, 12006, 12465, 12742, 13050, 13850, 16066, 16675, 19113, 20010, 20775, 24099, 24930, 30015, 31855, 33350, 38226, 40165, 41550, 48198, 50025, 57339, 60030, 62325, 63710, 72297, 80330, 95565, 100050, 114678, 120495, 124650, 144594, 150075, 159275, 184759, 191130, 200825, 240990, 286695, 300150, 318550, 361485, 369518, 401650, 477825, 554277, 573390, 602475, 722970, 923795, 955650, 1108554, 1204950, 1433475, 1662831, 1807425, 1847590, 2771385, 2866950, 3325662, 3614850, 4618975, 5542770, 8314155, 9237950, 13856925, 16628310, 27713850, 41570775, 83141550]

約数ペア:

[(1, 83141550), (2, 41570775), (3, 27713850), (5, 16628310), (6, 13856925), (9, 9237950), (10, 8314155), (15, 5542770), (18, 4618975), (23, 3614850), (25, 3325662), (29, 2866950), (30, 2771385), (45, 1847590), (46, 1807425), (50, 1662831), (58, 1433475), (69, 1204950), (75, 1108554), (87, 955650), (90, 923795), (115, 722970), (138, 602475), (145, 573390), (150, 554277), (174, 477825), (207, 401650), (225, 369518), (230, 361485), (261, 318550), (277, 300150), (290, 286695), (345, 240990), (414, 200825), (435, 191130), (450, 184759), (522, 159275), (554, 150075), (575, 144594), (667, 124650), (690, 120495), (725, 114678), (831, 100050), (870, 95565), (1035, 80330), (1150, 72297), (1305, 63710), (1334, 62325), (1385, 60030), (1450, 57339), (1662, 50025), (1725, 48198), (2001, 41550), (2070, 40165), (2175, 38226), (2493, 33350), (2610, 31855), (2770, 30015), (3335, 24930), (3450, 24099), (4002, 20775), (4155, 20010), (4350, 19113), (4986, 16675), (5175, 16066), (6003, 13850), (6371, 13050), (6525, 12742), (6670, 12465), (6925, 12006), (8033, 10350), (8310, 10005)]