38600800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 110430432

約数和(自身を除く): 71829632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 61, 70, 80, 100, 112, 113, 122, 140, 160, 175, 200, 224, 226, 244, 280, 305, 350, 400, 427, 452, 488, 560, 565, 610, 700, 791, 800, 854, 904, 976, 1120, 1130, 1220, 1400, 1525, 1582, 1708, 1808, 1952, 2135, 2260, 2440, 2800, 2825, 3050, 3164, 3416, 3616, 3955, 4270, 4520, 4880, 5600, 5650, 6100, 6328, 6832, 6893, 7910, 8540, 9040, 9760, 10675, 11300, 12200, 12656, 13664, 13786, 15820, 17080, 18080, 19775, 21350, 22600, 24400, 25312, 27572, 31640, 34160, 34465, 39550, 42700, 45200, 48251, 48800, 55144, 63280, 68320, 68930, 79100, 85400, 90400, 96502, 110288, 126560, 137860, 158200, 170800, 172325, 193004, 220576, 241255, 275720, 316400, 341600, 344650, 386008, 482510, 551440, 632800, 689300, 772016, 965020, 1102880, 1206275, 1378600, 1544032, 1930040, 2412550, 2757200, 3860080, 4825100, 5514400, 7720160, 9650200, 19300400, 38600800]

約数ペア:

[(1, 38600800), (2, 19300400), (4, 9650200), (5, 7720160), (7, 5514400), (8, 4825100), (10, 3860080), (14, 2757200), (16, 2412550), (20, 1930040), (25, 1544032), (28, 1378600), (32, 1206275), (35, 1102880), (40, 965020), (50, 772016), (56, 689300), (61, 632800), (70, 551440), (80, 482510), (100, 386008), (112, 344650), (113, 341600), (122, 316400), (140, 275720), (160, 241255), (175, 220576), (200, 193004), (224, 172325), (226, 170800), (244, 158200), (280, 137860), (305, 126560), (350, 110288), (400, 96502), (427, 90400), (452, 85400), (488, 79100), (560, 68930), (565, 68320), (610, 63280), (700, 55144), (791, 48800), (800, 48251), (854, 45200), (904, 42700), (976, 39550), (1120, 34465), (1130, 34160), (1220, 31640), (1400, 27572), (1525, 25312), (1582, 24400), (1708, 22600), (1808, 21350), (1952, 19775), (2135, 18080), (2260, 17080), (2440, 15820), (2800, 13786), (2825, 13664), (3050, 12656), (3164, 12200), (3416, 11300), (3616, 10675), (3955, 9760), (4270, 9040), (4520, 8540), (4880, 7910), (5600, 6893), (5650, 6832), (6100, 6328)]