224547400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 662837040

約数和(自身を除く): 438289640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 440, 490, 539, 550, 616, 700, 770, 980, 1078, 1100, 1225, 1400, 1540, 1925, 1960, 2083, 2156, 2200, 2450, 2695, 3080, 3850, 4166, 4312, 4900, 5390, 7700, 8332, 9800, 10415, 10780, 13475, 14581, 15400, 16664, 20830, 21560, 22913, 26950, 29162, 41660, 45826, 52075, 53900, 58324, 72905, 83320, 91652, 102067, 104150, 107800, 114565, 116648, 145810, 160391, 183304, 204134, 208300, 229130, 291620, 320782, 364525, 408268, 416600, 458260, 510335, 572825, 583240, 641564, 729050, 801955, 816536, 916520, 1020670, 1122737, 1145650, 1283128, 1458100, 1603910, 2041340, 2245474, 2291300, 2551675, 2916200, 3207820, 4009775, 4082680, 4490948, 4582600, 5103350, 5613685, 6415640, 8019550, 8981896, 10206700, 11227370, 16039100, 20413400, 22454740, 28068425, 32078200, 44909480, 56136850, 112273700, 224547400]

約数ペア:

[(1, 224547400), (2, 112273700), (4, 56136850), (5, 44909480), (7, 32078200), (8, 28068425), (10, 22454740), (11, 20413400), (14, 16039100), (20, 11227370), (22, 10206700), (25, 8981896), (28, 8019550), (35, 6415640), (40, 5613685), (44, 5103350), (49, 4582600), (50, 4490948), (55, 4082680), (56, 4009775), (70, 3207820), (77, 2916200), (88, 2551675), (98, 2291300), (100, 2245474), (110, 2041340), (140, 1603910), (154, 1458100), (175, 1283128), (196, 1145650), (200, 1122737), (220, 1020670), (245, 916520), (275, 816536), (280, 801955), (308, 729050), (350, 641564), (385, 583240), (392, 572825), (440, 510335), (490, 458260), (539, 416600), (550, 408268), (616, 364525), (700, 320782), (770, 291620), (980, 229130), (1078, 208300), (1100, 204134), (1225, 183304), (1400, 160391), (1540, 145810), (1925, 116648), (1960, 114565), (2083, 107800), (2156, 104150), (2200, 102067), (2450, 91652), (2695, 83320), (3080, 72905), (3850, 58324), (4166, 53900), (4312, 52075), (4900, 45826), (5390, 41660), (7700, 29162), (8332, 26950), (9800, 22913), (10415, 21560), (10780, 20830), (13475, 16664), (14581, 15400)]