159325400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 402161760

約数和(自身を除く): 242836360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 233, 260, 263, 325, 466, 520, 526, 650, 932, 1052, 1165, 1300, 1315, 1864, 2104, 2330, 2600, 2630, 3029, 3419, 4660, 5260, 5825, 6058, 6575, 6838, 9320, 10520, 11650, 12116, 13150, 13676, 15145, 17095, 23300, 24232, 26300, 27352, 30290, 34190, 46600, 52600, 60580, 61279, 68380, 75725, 85475, 121160, 122558, 136760, 151450, 170950, 245116, 302900, 306395, 341900, 490232, 605800, 612790, 683800, 796627, 1225580, 1531975, 1593254, 2451160, 3063950, 3186508, 3983135, 6127900, 6373016, 7966270, 12255800, 15932540, 19915675, 31865080, 39831350, 79662700, 159325400]

約数ペア:

[(1, 159325400), (2, 79662700), (4, 39831350), (5, 31865080), (8, 19915675), (10, 15932540), (13, 12255800), (20, 7966270), (25, 6373016), (26, 6127900), (40, 3983135), (50, 3186508), (52, 3063950), (65, 2451160), (100, 1593254), (104, 1531975), (130, 1225580), (200, 796627), (233, 683800), (260, 612790), (263, 605800), (325, 490232), (466, 341900), (520, 306395), (526, 302900), (650, 245116), (932, 170950), (1052, 151450), (1165, 136760), (1300, 122558), (1315, 121160), (1864, 85475), (2104, 75725), (2330, 68380), (2600, 61279), (2630, 60580), (3029, 52600), (3419, 46600), (4660, 34190), (5260, 30290), (5825, 27352), (6058, 26300), (6575, 24232), (6838, 23300), (9320, 17095), (10520, 15145), (11650, 13676), (12116, 13150)]