222684840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 836559360

約数和(自身を除く): 613874520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 630, 679, 776, 840, 873, 911, 970, 1164, 1260, 1358, 1455, 1746, 1822, 1940, 2037, 2328, 2520, 2716, 2733, 2910, 3395, 3492, 3644, 3880, 4074, 4365, 4555, 5432, 5466, 5820, 6111, 6377, 6790, 6984, 7288, 8148, 8199, 8730, 9110, 10185, 10932, 11640, 12222, 12754, 13580, 13665, 16296, 16398, 17460, 18220, 19131, 20370, 21864, 24444, 25508, 27160, 27330, 30555, 31885, 32796, 34920, 36440, 38262, 40740, 40995, 48888, 51016, 54660, 57393, 61110, 63770, 65592, 76524, 81480, 81990, 88367, 95655, 109320, 114786, 122220, 127540, 153048, 163980, 176734, 191310, 229572, 244440, 255080, 265101, 286965, 327960, 353468, 382620, 441835, 459144, 530202, 573930, 618569, 706936, 765240, 795303, 883670, 1060404, 1147860, 1237138, 1325505, 1590606, 1767340, 1855707, 2120808, 2295720, 2474276, 2651010, 3092845, 3181212, 3534680, 3711414, 3976515, 4948552, 5302020, 5567121, 6185690, 6362424, 7422828, 7953030, 9278535, 10604040, 11134242, 12371380, 14845656, 15906060, 18557070, 22268484, 24742760, 27835605, 31812120, 37114140, 44536968, 55671210, 74228280, 111342420, 222684840]

約数ペア:

[(1, 222684840), (2, 111342420), (3, 74228280), (4, 55671210), (5, 44536968), (6, 37114140), (7, 31812120), (8, 27835605), (9, 24742760), (10, 22268484), (12, 18557070), (14, 15906060), (15, 14845656), (18, 12371380), (20, 11134242), (21, 10604040), (24, 9278535), (28, 7953030), (30, 7422828), (35, 6362424), (36, 6185690), (40, 5567121), (42, 5302020), (45, 4948552), (56, 3976515), (60, 3711414), (63, 3534680), (70, 3181212), (72, 3092845), (84, 2651010), (90, 2474276), (97, 2295720), (105, 2120808), (120, 1855707), (126, 1767340), (140, 1590606), (168, 1325505), (180, 1237138), (194, 1147860), (210, 1060404), (252, 883670), (280, 795303), (291, 765240), (315, 706936), (360, 618569), (388, 573930), (420, 530202), (485, 459144), (504, 441835), (582, 382620), (630, 353468), (679, 327960), (776, 286965), (840, 265101), (873, 255080), (911, 244440), (970, 229572), (1164, 191310), (1260, 176734), (1358, 163980), (1455, 153048), (1746, 127540), (1822, 122220), (1940, 114786), (2037, 109320), (2328, 95655), (2520, 88367), (2716, 81990), (2733, 81480), (2910, 76524), (3395, 65592), (3492, 63770), (3644, 61110), (3880, 57393), (4074, 54660), (4365, 51016), (4555, 48888), (5432, 40995), (5466, 40740), (5820, 38262), (6111, 36440), (6377, 34920), (6790, 32796), (6984, 31885), (7288, 30555), (8148, 27330), (8199, 27160), (8730, 25508), (9110, 24444), (10185, 21864), (10932, 20370), (11640, 19131), (12222, 18220), (12754, 17460), (13580, 16398), (13665, 16296)]