190254960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{12583}}^1$

素因数の和:12612

約数の個数: 160

約数和(自身を含む): 748999680

約数和(自身を除く): 558744720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 12583, 15120, 25166, 37749, 50332, 62915, 75498, 88081, 100664, 113247, 125830, 150996, 176162, 188745, 201328, 226494, 251660, 264243, 301992, 339741, 352324, 377490, 440405, 452988, 503320, 528486, 566235, 603984, 679482, 704648, 754980, 792729, 880810, 905976, 1006640, 1056972, 1132470, 1321215, 1358964, 1409296, 1509960, 1585458, 1698705, 1761620, 1811952, 2113944, 2264940, 2378187, 2642430, 2717928, 3019920, 3170916, 3397410, 3523240, 3963645, 4227888, 4529880, 4756374, 5284860, 5435856, 6341832, 6794820, 7046480, 7927290, 9059760, 9512748, 10569720, 11890935, 12683664, 13589640, 15854580, 19025496, 21139440, 23781870, 27179280, 31709160, 38050992, 47563740, 63418320, 95127480, 190254960]

約数ペア:

[(1, 190254960), (2, 95127480), (3, 63418320), (4, 47563740), (5, 38050992), (6, 31709160), (7, 27179280), (8, 23781870), (9, 21139440), (10, 19025496), (12, 15854580), (14, 13589640), (15, 12683664), (16, 11890935), (18, 10569720), (20, 9512748), (21, 9059760), (24, 7927290), (27, 7046480), (28, 6794820), (30, 6341832), (35, 5435856), (36, 5284860), (40, 4756374), (42, 4529880), (45, 4227888), (48, 3963645), (54, 3523240), (56, 3397410), (60, 3170916), (63, 3019920), (70, 2717928), (72, 2642430), (80, 2378187), (84, 2264940), (90, 2113944), (105, 1811952), (108, 1761620), (112, 1698705), (120, 1585458), (126, 1509960), (135, 1409296), (140, 1358964), (144, 1321215), (168, 1132470), (180, 1056972), (189, 1006640), (210, 905976), (216, 880810), (240, 792729), (252, 754980), (270, 704648), (280, 679482), (315, 603984), (336, 566235), (360, 528486), (378, 503320), (420, 452988), (432, 440405), (504, 377490), (540, 352324), (560, 339741), (630, 301992), (720, 264243), (756, 251660), (840, 226494), (945, 201328), (1008, 188745), (1080, 176162), (1260, 150996), (1512, 125830), (1680, 113247), (1890, 100664), (2160, 88081), (2520, 75498), (3024, 62915), (3780, 50332), (5040, 37749), (7560, 25166), (12583, 15120)]