22912400

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 120

約数和(自身を含む): 64579200

約数和(自身を除く): 41666800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 167, 175, 196, 200, 245, 280, 334, 343, 350, 392, 400, 490, 560, 668, 686, 700, 784, 835, 980, 1169, 1225, 1336, 1372, 1400, 1670, 1715, 1960, 2338, 2450, 2672, 2744, 2800, 3340, 3430, 3920, 4175, 4676, 4900, 5488, 5845, 6680, 6860, 8183, 8350, 8575, 9352, 9800, 11690, 13360, 13720, 16366, 16700, 17150, 18704, 19600, 23380, 27440, 29225, 32732, 33400, 34300, 40915, 46760, 57281, 58450, 65464, 66800, 68600, 81830, 93520, 114562, 116900, 130928, 137200, 163660, 204575, 229124, 233800, 286405, 327320, 409150, 458248, 467600, 572810, 654640, 818300, 916496, 1145620, 1432025, 1636600, 2291240, 2864050, 3273200, 4582480, 5728100, 11456200, 22912400]

約数ペア:

[(1, 22912400), (2, 11456200), (4, 5728100), (5, 4582480), (7, 3273200), (8, 2864050), (10, 2291240), (14, 1636600), (16, 1432025), (20, 1145620), (25, 916496), (28, 818300), (35, 654640), (40, 572810), (49, 467600), (50, 458248), (56, 409150), (70, 327320), (80, 286405), (98, 233800), (100, 229124), (112, 204575), (140, 163660), (167, 137200), (175, 130928), (196, 116900), (200, 114562), (245, 93520), (280, 81830), (334, 68600), (343, 66800), (350, 65464), (392, 58450), (400, 57281), (490, 46760), (560, 40915), (668, 34300), (686, 33400), (700, 32732), (784, 29225), (835, 27440), (980, 23380), (1169, 19600), (1225, 18704), (1336, 17150), (1372, 16700), (1400, 16366), (1670, 13720), (1715, 13360), (1960, 11690), (2338, 9800), (2450, 9352), (2672, 8575), (2744, 8350), (2800, 8183), (3340, 6860), (3430, 6680), (3920, 5845), (4175, 5488), (4676, 4900)]