12828200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 192

約数和(自身を含む): 40176000

約数和(自身を除く): 27347800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 49, 50, 55, 56, 68, 70, 77, 85, 88, 98, 100, 110, 119, 136, 140, 154, 170, 175, 187, 196, 200, 220, 238, 245, 275, 280, 308, 340, 343, 350, 374, 385, 392, 425, 440, 476, 490, 539, 550, 595, 616, 680, 686, 700, 748, 770, 833, 850, 935, 952, 980, 1078, 1100, 1190, 1225, 1309, 1372, 1400, 1496, 1540, 1666, 1700, 1715, 1870, 1925, 1960, 2156, 2200, 2380, 2450, 2618, 2695, 2744, 2975, 3080, 3332, 3400, 3430, 3740, 3773, 3850, 4165, 4312, 4675, 4760, 4900, 5236, 5390, 5831, 5950, 6545, 6664, 6860, 7480, 7546, 7700, 8330, 8575, 9163, 9350, 9800, 10472, 10780, 11662, 11900, 13090, 13475, 13720, 15092, 15400, 16660, 17150, 18326, 18700, 18865, 20825, 21560, 23324, 23800, 26180, 26950, 29155, 30184, 32725, 33320, 34300, 36652, 37400, 37730, 41650, 45815, 46648, 52360, 53900, 58310, 64141, 65450, 68600, 73304, 75460, 83300, 91630, 94325, 107800, 116620, 128282, 130900, 145775, 150920, 166600, 183260, 188650, 229075, 233240, 256564, 261800, 291550, 320705, 366520, 377300, 458150, 513128, 583100, 641410, 754600, 916300, 1166200, 1282820, 1603525, 1832600, 2565640, 3207050, 6414100, 12828200]

約数ペア:

[(1, 12828200), (2, 6414100), (4, 3207050), (5, 2565640), (7, 1832600), (8, 1603525), (10, 1282820), (11, 1166200), (14, 916300), (17, 754600), (20, 641410), (22, 583100), (25, 513128), (28, 458150), (34, 377300), (35, 366520), (40, 320705), (44, 291550), (49, 261800), (50, 256564), (55, 233240), (56, 229075), (68, 188650), (70, 183260), (77, 166600), (85, 150920), (88, 145775), (98, 130900), (100, 128282), (110, 116620), (119, 107800), (136, 94325), (140, 91630), (154, 83300), (170, 75460), (175, 73304), (187, 68600), (196, 65450), (200, 64141), (220, 58310), (238, 53900), (245, 52360), (275, 46648), (280, 45815), (308, 41650), (340, 37730), (343, 37400), (350, 36652), (374, 34300), (385, 33320), (392, 32725), (425, 30184), (440, 29155), (476, 26950), (490, 26180), (539, 23800), (550, 23324), (595, 21560), (616, 20825), (680, 18865), (686, 18700), (700, 18326), (748, 17150), (770, 16660), (833, 15400), (850, 15092), (935, 13720), (952, 13475), (980, 13090), (1078, 11900), (1100, 11662), (1190, 10780), (1225, 10472), (1309, 9800), (1372, 9350), (1400, 9163), (1496, 8575), (1540, 8330), (1666, 7700), (1700, 7546), (1715, 7480), (1870, 6860), (1925, 6664), (1960, 6545), (2156, 5950), (2200, 5831), (2380, 5390), (2450, 5236), (2618, 4900), (2695, 4760), (2744, 4675), (2975, 4312), (3080, 4165), (3332, 3850), (3400, 3773), (3430, 3740)]