5063500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 12841920

約数和(自身を除く): 7778420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 41, 50, 52, 65, 76, 82, 95, 100, 125, 130, 164, 190, 205, 247, 250, 260, 325, 380, 410, 475, 494, 500, 533, 650, 779, 820, 950, 988, 1025, 1066, 1235, 1300, 1558, 1625, 1900, 2050, 2132, 2375, 2470, 2665, 3116, 3250, 3895, 4100, 4750, 4940, 5125, 5330, 6175, 6500, 7790, 9500, 10127, 10250, 10660, 12350, 13325, 15580, 19475, 20254, 20500, 24700, 26650, 30875, 38950, 40508, 50635, 53300, 61750, 66625, 77900, 97375, 101270, 123500, 133250, 194750, 202540, 253175, 266500, 389500, 506350, 1012700, 1265875, 2531750, 5063500]

約数ペア:

[(1, 5063500), (2, 2531750), (4, 1265875), (5, 1012700), (10, 506350), (13, 389500), (19, 266500), (20, 253175), (25, 202540), (26, 194750), (38, 133250), (41, 123500), (50, 101270), (52, 97375), (65, 77900), (76, 66625), (82, 61750), (95, 53300), (100, 50635), (125, 40508), (130, 38950), (164, 30875), (190, 26650), (205, 24700), (247, 20500), (250, 20254), (260, 19475), (325, 15580), (380, 13325), (410, 12350), (475, 10660), (494, 10250), (500, 10127), (533, 9500), (650, 7790), (779, 6500), (820, 6175), (950, 5330), (988, 5125), (1025, 4940), (1066, 4750), (1235, 4100), (1300, 3895), (1558, 3250), (1625, 3116), (1900, 2665), (2050, 2470), (2132, 2375)]