65111200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 203049504

約数和(自身を除く): 137938304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 151, 154, 160, 175, 176, 196, 200, 220, 224, 245, 275, 280, 302, 308, 350, 352, 385, 392, 400, 440, 490, 539, 550, 560, 604, 616, 700, 755, 770, 784, 800, 880, 980, 1057, 1078, 1100, 1120, 1208, 1225, 1232, 1400, 1510, 1540, 1568, 1661, 1760, 1925, 1960, 2114, 2156, 2200, 2416, 2450, 2464, 2695, 2800, 3020, 3080, 3322, 3775, 3850, 3920, 4228, 4312, 4400, 4832, 4900, 5285, 5390, 5600, 6040, 6160, 6644, 7399, 7550, 7700, 7840, 8305, 8456, 8624, 8800, 9800, 10570, 10780, 11627, 12080, 12320, 13288, 13475, 14798, 15100, 15400, 16610, 16912, 17248, 19600, 21140, 21560, 23254, 24160, 26425, 26576, 26950, 29596, 30200, 30800, 33220, 33824, 36995, 39200, 41525, 42280, 43120, 46508, 52850, 53152, 53900, 58135, 59192, 60400, 61600, 66440, 73990, 81389, 83050, 84560, 86240, 93016, 105700, 107800, 116270, 118384, 120800, 132880, 147980, 162778, 166100, 169120, 184975, 186032, 211400, 215600, 232540, 236768, 265760, 290675, 295960, 325556, 332200, 369950, 372064, 406945, 422800, 431200, 465080, 581350, 591920, 651112, 664400, 739900, 813890, 845600, 930160, 1162700, 1183840, 1302224, 1328800, 1479800, 1627780, 1860320, 2034725, 2325400, 2604448, 2959600, 3255560, 4069450, 4650800, 5919200, 6511120, 8138900, 9301600, 13022240, 16277800, 32555600, 65111200]

約数ペア:

[(1, 65111200), (2, 32555600), (4, 16277800), (5, 13022240), (7, 9301600), (8, 8138900), (10, 6511120), (11, 5919200), (14, 4650800), (16, 4069450), (20, 3255560), (22, 2959600), (25, 2604448), (28, 2325400), (32, 2034725), (35, 1860320), (40, 1627780), (44, 1479800), (49, 1328800), (50, 1302224), (55, 1183840), (56, 1162700), (70, 930160), (77, 845600), (80, 813890), (88, 739900), (98, 664400), (100, 651112), (110, 591920), (112, 581350), (140, 465080), (151, 431200), (154, 422800), (160, 406945), (175, 372064), (176, 369950), (196, 332200), (200, 325556), (220, 295960), (224, 290675), (245, 265760), (275, 236768), (280, 232540), (302, 215600), (308, 211400), (350, 186032), (352, 184975), (385, 169120), (392, 166100), (400, 162778), (440, 147980), (490, 132880), (539, 120800), (550, 118384), (560, 116270), (604, 107800), (616, 105700), (700, 93016), (755, 86240), (770, 84560), (784, 83050), (800, 81389), (880, 73990), (980, 66440), (1057, 61600), (1078, 60400), (1100, 59192), (1120, 58135), (1208, 53900), (1225, 53152), (1232, 52850), (1400, 46508), (1510, 43120), (1540, 42280), (1568, 41525), (1661, 39200), (1760, 36995), (1925, 33824), (1960, 33220), (2114, 30800), (2156, 30200), (2200, 29596), (2416, 26950), (2450, 26576), (2464, 26425), (2695, 24160), (2800, 23254), (3020, 21560), (3080, 21140), (3322, 19600), (3775, 17248), (3850, 16912), (3920, 16610), (4228, 15400), (4312, 15100), (4400, 14798), (4832, 13475), (4900, 13288), (5285, 12320), (5390, 12080), (5600, 11627), (6040, 10780), (6160, 10570), (6644, 9800), (7399, 8800), (7550, 8624), (7700, 8456), (7840, 8305)]