126965800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 324979200

約数和(自身を除く): 198013400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 940, 1039, 1175, 1222, 1300, 1880, 2078, 2350, 2444, 2600, 3055, 4156, 4700, 4888, 5195, 6110, 8312, 9400, 10390, 12220, 13507, 15275, 20780, 24440, 25975, 27014, 30550, 41560, 48833, 51950, 54028, 61100, 67535, 97666, 103900, 108056, 122200, 135070, 195332, 207800, 244165, 270140, 337675, 390664, 488330, 540280, 634829, 675350, 976660, 1220825, 1269658, 1350700, 1953320, 2441650, 2539316, 2701400, 3174145, 4883300, 5078632, 6348290, 9766600, 12696580, 15870725, 25393160, 31741450, 63482900, 126965800]

約数ペア:

[(1, 126965800), (2, 63482900), (4, 31741450), (5, 25393160), (8, 15870725), (10, 12696580), (13, 9766600), (20, 6348290), (25, 5078632), (26, 4883300), (40, 3174145), (47, 2701400), (50, 2539316), (52, 2441650), (65, 1953320), (94, 1350700), (100, 1269658), (104, 1220825), (130, 976660), (188, 675350), (200, 634829), (235, 540280), (260, 488330), (325, 390664), (376, 337675), (470, 270140), (520, 244165), (611, 207800), (650, 195332), (940, 135070), (1039, 122200), (1175, 108056), (1222, 103900), (1300, 97666), (1880, 67535), (2078, 61100), (2350, 54028), (2444, 51950), (2600, 48833), (3055, 41560), (4156, 30550), (4700, 27014), (4888, 25975), (5195, 24440), (6110, 20780), (8312, 15275), (9400, 13507), (10390, 12220)]