202123600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2013

約数の個数: 120

約数和(自身を含む): 570265088

約数和(自身を除く): 368141488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 925, 1036, 1295, 1400, 1480, 1850, 1951, 2072, 2590, 2800, 2960, 3700, 3902, 4144, 5180, 6475, 7400, 7804, 9755, 10360, 12950, 13657, 14800, 15608, 19510, 20720, 25900, 27314, 31216, 39020, 48775, 51800, 54628, 68285, 72187, 78040, 97550, 103600, 109256, 136570, 144374, 156080, 195100, 218512, 273140, 288748, 341425, 360935, 390200, 505309, 546280, 577496, 682850, 721870, 780400, 1010618, 1092560, 1154992, 1365700, 1443740, 1804675, 2021236, 2526545, 2731400, 2887480, 3609350, 4042472, 5053090, 5462800, 5774960, 7218700, 8084944, 10106180, 12632725, 14437400, 20212360, 25265450, 28874800, 40424720, 50530900, 101061800, 202123600]

約数ペア:

[(1, 202123600), (2, 101061800), (4, 50530900), (5, 40424720), (7, 28874800), (8, 25265450), (10, 20212360), (14, 14437400), (16, 12632725), (20, 10106180), (25, 8084944), (28, 7218700), (35, 5774960), (37, 5462800), (40, 5053090), (50, 4042472), (56, 3609350), (70, 2887480), (74, 2731400), (80, 2526545), (100, 2021236), (112, 1804675), (140, 1443740), (148, 1365700), (175, 1154992), (185, 1092560), (200, 1010618), (259, 780400), (280, 721870), (296, 682850), (350, 577496), (370, 546280), (400, 505309), (518, 390200), (560, 360935), (592, 341425), (700, 288748), (740, 273140), (925, 218512), (1036, 195100), (1295, 156080), (1400, 144374), (1480, 136570), (1850, 109256), (1951, 103600), (2072, 97550), (2590, 78040), (2800, 72187), (2960, 68285), (3700, 54628), (3902, 51800), (4144, 48775), (5180, 39020), (6475, 31216), (7400, 27314), (7804, 25900), (9755, 20720), (10360, 19510), (12950, 15608), (13657, 14800)]