129077000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9963

約数の個数: 64

約数和(自身を含む): 325306800

約数和(自身を除く): 196229800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 9929, 13000, 19858, 39716, 49645, 79432, 99290, 129077, 198580, 248225, 258154, 397160, 496450, 516308, 645385, 992900, 1032616, 1241125, 1290770, 1985800, 2482250, 2581540, 3226925, 4964500, 5163080, 6453850, 9929000, 12907700, 16134625, 25815400, 32269250, 64538500, 129077000]

約数ペア:

[(1, 129077000), (2, 64538500), (4, 32269250), (5, 25815400), (8, 16134625), (10, 12907700), (13, 9929000), (20, 6453850), (25, 5163080), (26, 4964500), (40, 3226925), (50, 2581540), (52, 2482250), (65, 1985800), (100, 1290770), (104, 1241125), (125, 1032616), (130, 992900), (200, 645385), (250, 516308), (260, 496450), (325, 397160), (500, 258154), (520, 248225), (650, 198580), (1000, 129077), (1300, 99290), (1625, 79432), (2600, 49645), (3250, 39716), (6500, 19858), (9929, 13000)]