25501320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5479

約数の個数: 96

約数和(自身を含む): 89271000

約数和(自身を除く): 63769680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5449, 10898, 16347, 21796, 27245, 32694, 43592, 49041, 54490, 65388, 70837, 81735, 98082, 108980, 130776, 141674, 163470, 196164, 212511, 217960, 245205, 283348, 326940, 354185, 392328, 425022, 490410, 566696, 637533, 653880, 708370, 850044, 980820, 1062555, 1275066, 1416740, 1700088, 1961640, 2125110, 2550132, 2833480, 3187665, 4250220, 5100264, 6375330, 8500440, 12750660, 25501320]

約数ペア:

[(1, 25501320), (2, 12750660), (3, 8500440), (4, 6375330), (5, 5100264), (6, 4250220), (8, 3187665), (9, 2833480), (10, 2550132), (12, 2125110), (13, 1961640), (15, 1700088), (18, 1416740), (20, 1275066), (24, 1062555), (26, 980820), (30, 850044), (36, 708370), (39, 653880), (40, 637533), (45, 566696), (52, 490410), (60, 425022), (65, 392328), (72, 354185), (78, 326940), (90, 283348), (104, 245205), (117, 217960), (120, 212511), (130, 196164), (156, 163470), (180, 141674), (195, 130776), (234, 108980), (260, 98082), (312, 81735), (360, 70837), (390, 65388), (468, 54490), (520, 49041), (585, 43592), (780, 32694), (936, 27245), (1170, 21796), (1560, 16347), (2340, 10898), (4680, 5449)]