194347560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5077}}^1$

素因数の和:5131

約数の個数: 128

約数和(自身を含む): 658108800

約数和(自身を除く): 463761240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 5077, 6380, 7656, 9570, 10154, 12760, 15231, 19140, 20308, 25385, 30462, 38280, 40616, 50770, 55847, 60924, 76155, 101540, 111694, 121848, 147233, 152310, 167541, 203080, 223388, 279235, 294466, 304620, 335082, 441699, 446776, 558470, 588932, 609240, 670164, 736165, 837705, 883398, 1116940, 1177864, 1340328, 1472330, 1619563, 1675410, 1766796, 2208495, 2233880, 2944660, 3239126, 3350820, 3533592, 4416990, 4858689, 5889320, 6478252, 6701640, 8097815, 8833980, 9717378, 12956504, 16195630, 17667960, 19434756, 24293445, 32391260, 38869512, 48586890, 64782520, 97173780, 194347560]

約数ペア:

[(1, 194347560), (2, 97173780), (3, 64782520), (4, 48586890), (5, 38869512), (6, 32391260), (8, 24293445), (10, 19434756), (11, 17667960), (12, 16195630), (15, 12956504), (20, 9717378), (22, 8833980), (24, 8097815), (29, 6701640), (30, 6478252), (33, 5889320), (40, 4858689), (44, 4416990), (55, 3533592), (58, 3350820), (60, 3239126), (66, 2944660), (87, 2233880), (88, 2208495), (110, 1766796), (116, 1675410), (120, 1619563), (132, 1472330), (145, 1340328), (165, 1177864), (174, 1116940), (220, 883398), (232, 837705), (264, 736165), (290, 670164), (319, 609240), (330, 588932), (348, 558470), (435, 446776), (440, 441699), (580, 335082), (638, 304620), (660, 294466), (696, 279235), (870, 223388), (957, 203080), (1160, 167541), (1276, 152310), (1320, 147233), (1595, 121848), (1740, 111694), (1914, 101540), (2552, 76155), (3190, 60924), (3480, 55847), (3828, 50770), (4785, 40616), (5077, 38280), (6380, 30462), (7656, 25385), (9570, 20308), (10154, 19140), (12760, 15231)]