22469200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 60543000

約数和(自身を除く): 38073800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 149, 200, 208, 232, 260, 290, 298, 325, 377, 400, 464, 520, 580, 596, 650, 725, 745, 754, 1040, 1160, 1192, 1300, 1450, 1490, 1508, 1885, 1937, 2320, 2384, 2600, 2900, 2980, 3016, 3725, 3770, 3874, 4321, 5200, 5800, 5960, 6032, 7450, 7540, 7748, 8642, 9425, 9685, 11600, 11920, 14900, 15080, 15496, 17284, 18850, 19370, 21605, 29800, 30160, 30992, 34568, 37700, 38740, 43210, 48425, 56173, 59600, 69136, 75400, 77480, 86420, 96850, 108025, 112346, 150800, 154960, 172840, 193700, 216050, 224692, 280865, 345680, 387400, 432100, 449384, 561730, 774800, 864200, 898768, 1123460, 1404325, 1728400, 2246920, 2808650, 4493840, 5617300, 11234600, 22469200]

約数ペア:

[(1, 22469200), (2, 11234600), (4, 5617300), (5, 4493840), (8, 2808650), (10, 2246920), (13, 1728400), (16, 1404325), (20, 1123460), (25, 898768), (26, 864200), (29, 774800), (40, 561730), (50, 449384), (52, 432100), (58, 387400), (65, 345680), (80, 280865), (100, 224692), (104, 216050), (116, 193700), (130, 172840), (145, 154960), (149, 150800), (200, 112346), (208, 108025), (232, 96850), (260, 86420), (290, 77480), (298, 75400), (325, 69136), (377, 59600), (400, 56173), (464, 48425), (520, 43210), (580, 38740), (596, 37700), (650, 34568), (725, 30992), (745, 30160), (754, 29800), (1040, 21605), (1160, 19370), (1192, 18850), (1300, 17284), (1450, 15496), (1490, 15080), (1508, 14900), (1885, 11920), (1937, 11600), (2320, 9685), (2384, 9425), (2600, 8642), (2900, 7748), (2980, 7540), (3016, 7450), (3725, 6032), (3770, 5960), (3874, 5800), (4321, 5200)]