136670800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 180

約数和(自身を含む): 403158720

約数和(自身を除く): 266487920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 304, 350, 367, 380, 392, 400, 475, 490, 532, 560, 665, 700, 734, 760, 784, 931, 950, 980, 1064, 1225, 1330, 1400, 1468, 1520, 1835, 1862, 1900, 1960, 2128, 2450, 2569, 2660, 2800, 2936, 3325, 3670, 3724, 3800, 3920, 4655, 4900, 5138, 5320, 5872, 6650, 6973, 7340, 7448, 7600, 9175, 9310, 9800, 10276, 10640, 12845, 13300, 13946, 14680, 14896, 17983, 18350, 18620, 19600, 20552, 23275, 25690, 26600, 27892, 29360, 34865, 35966, 36700, 37240, 41104, 46550, 48811, 51380, 53200, 55784, 64225, 69730, 71932, 73400, 74480, 89915, 93100, 97622, 102760, 111568, 128450, 139460, 143864, 146800, 174325, 179830, 186200, 195244, 205520, 244055, 256900, 278920, 287728, 341677, 348650, 359660, 372400, 390488, 449575, 488110, 513800, 557840, 683354, 697300, 719320, 780976, 899150, 976220, 1027600, 1220275, 1366708, 1394600, 1438640, 1708385, 1798300, 1952440, 2440550, 2733416, 2789200, 3416770, 3596600, 3904880, 4881100, 5466832, 6833540, 7193200, 8541925, 9762200, 13667080, 17083850, 19524400, 27334160, 34167700, 68335400, 136670800]

約数ペア:

[(1, 136670800), (2, 68335400), (4, 34167700), (5, 27334160), (7, 19524400), (8, 17083850), (10, 13667080), (14, 9762200), (16, 8541925), (19, 7193200), (20, 6833540), (25, 5466832), (28, 4881100), (35, 3904880), (38, 3596600), (40, 3416770), (49, 2789200), (50, 2733416), (56, 2440550), (70, 1952440), (76, 1798300), (80, 1708385), (95, 1438640), (98, 1394600), (100, 1366708), (112, 1220275), (133, 1027600), (140, 976220), (152, 899150), (175, 780976), (190, 719320), (196, 697300), (200, 683354), (245, 557840), (266, 513800), (280, 488110), (304, 449575), (350, 390488), (367, 372400), (380, 359660), (392, 348650), (400, 341677), (475, 287728), (490, 278920), (532, 256900), (560, 244055), (665, 205520), (700, 195244), (734, 186200), (760, 179830), (784, 174325), (931, 146800), (950, 143864), (980, 139460), (1064, 128450), (1225, 111568), (1330, 102760), (1400, 97622), (1468, 93100), (1520, 89915), (1835, 74480), (1862, 73400), (1900, 71932), (1960, 69730), (2128, 64225), (2450, 55784), (2569, 53200), (2660, 51380), (2800, 48811), (2936, 46550), (3325, 41104), (3670, 37240), (3724, 36700), (3800, 35966), (3920, 34865), (4655, 29360), (4900, 27892), (5138, 26600), (5320, 25690), (5872, 23275), (6650, 20552), (6973, 19600), (7340, 18620), (7448, 18350), (7600, 17983), (9175, 14896), (9310, 14680), (9800, 13946), (10276, 13300), (10640, 12845)]