25300600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 65308320

約数和(自身を除く): 40007720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 263, 296, 325, 370, 481, 520, 526, 650, 740, 925, 962, 1052, 1300, 1315, 1480, 1850, 1924, 2104, 2405, 2600, 2630, 3419, 3700, 3848, 4810, 5260, 6575, 6838, 7400, 9620, 9731, 10520, 12025, 13150, 13676, 17095, 19240, 19462, 24050, 26300, 27352, 34190, 38924, 48100, 48655, 52600, 68380, 77848, 85475, 96200, 97310, 126503, 136760, 170950, 194620, 243275, 253006, 341900, 389240, 486550, 506012, 632515, 683800, 973100, 1012024, 1265030, 1946200, 2530060, 3162575, 5060120, 6325150, 12650300, 25300600]

約数ペア:

[(1, 25300600), (2, 12650300), (4, 6325150), (5, 5060120), (8, 3162575), (10, 2530060), (13, 1946200), (20, 1265030), (25, 1012024), (26, 973100), (37, 683800), (40, 632515), (50, 506012), (52, 486550), (65, 389240), (74, 341900), (100, 253006), (104, 243275), (130, 194620), (148, 170950), (185, 136760), (200, 126503), (260, 97310), (263, 96200), (296, 85475), (325, 77848), (370, 68380), (481, 52600), (520, 48655), (526, 48100), (650, 38924), (740, 34190), (925, 27352), (962, 26300), (1052, 24050), (1300, 19462), (1315, 19240), (1480, 17095), (1850, 13676), (1924, 13150), (2104, 12025), (2405, 10520), (2600, 9731), (2630, 9620), (3419, 7400), (3700, 6838), (3848, 6575), (4810, 5260)]