121219392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 397946880

約数和(自身を除く): 276727488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 64, 76, 84, 94, 96, 101, 112, 114, 133, 141, 152, 168, 188, 192, 202, 224, 228, 266, 282, 303, 304, 329, 336, 376, 399, 404, 448, 456, 532, 564, 606, 608, 658, 672, 707, 752, 798, 808, 893, 912, 987, 1064, 1128, 1212, 1216, 1316, 1344, 1414, 1504, 1596, 1616, 1786, 1824, 1919, 1974, 2121, 2128, 2256, 2424, 2632, 2679, 2828, 3008, 3192, 3232, 3572, 3648, 3838, 3948, 4242, 4256, 4512, 4747, 4848, 5264, 5358, 5656, 5757, 6251, 6384, 6464, 7144, 7676, 7896, 8484, 8512, 9024, 9494, 9696, 10528, 10716, 11312, 11514, 12502, 12768, 13433, 14241, 14288, 15352, 15792, 16968, 18753, 18988, 19392, 21056, 21432, 22624, 23028, 25004, 25536, 26866, 28482, 28576, 30704, 31584, 33229, 33936, 37506, 37976, 40299, 42864, 45248, 46056, 50008, 53732, 56964, 57152, 61408, 63168, 66458, 67872, 75012, 75952, 80598, 85728, 90193, 92112, 99687, 100016, 107464, 113928, 122816, 132916, 135744, 150024, 151904, 161196, 171456, 180386, 184224, 199374, 200032, 214928, 227856, 265832, 270579, 300048, 303808, 322392, 360772, 368448, 398748, 400064, 429856, 455712, 531664, 541158, 600096, 631351, 644784, 721544, 797496, 859712, 911424, 1063328, 1082316, 1200192, 1262702, 1289568, 1443088, 1594992, 1894053, 2126656, 2164632, 2525404, 2579136, 2886176, 3189984, 3788106, 4329264, 5050808, 5772352, 6379968, 7576212, 8658528, 10101616, 15152424, 17317056, 20203232, 30304848, 40406464, 60609696, 121219392]

約数ペア:

[(1, 121219392), (2, 60609696), (3, 40406464), (4, 30304848), (6, 20203232), (7, 17317056), (8, 15152424), (12, 10101616), (14, 8658528), (16, 7576212), (19, 6379968), (21, 5772352), (24, 5050808), (28, 4329264), (32, 3788106), (38, 3189984), (42, 2886176), (47, 2579136), (48, 2525404), (56, 2164632), (57, 2126656), (64, 1894053), (76, 1594992), (84, 1443088), (94, 1289568), (96, 1262702), (101, 1200192), (112, 1082316), (114, 1063328), (133, 911424), (141, 859712), (152, 797496), (168, 721544), (188, 644784), (192, 631351), (202, 600096), (224, 541158), (228, 531664), (266, 455712), (282, 429856), (303, 400064), (304, 398748), (329, 368448), (336, 360772), (376, 322392), (399, 303808), (404, 300048), (448, 270579), (456, 265832), (532, 227856), (564, 214928), (606, 200032), (608, 199374), (658, 184224), (672, 180386), (707, 171456), (752, 161196), (798, 151904), (808, 150024), (893, 135744), (912, 132916), (987, 122816), (1064, 113928), (1128, 107464), (1212, 100016), (1216, 99687), (1316, 92112), (1344, 90193), (1414, 85728), (1504, 80598), (1596, 75952), (1616, 75012), (1786, 67872), (1824, 66458), (1919, 63168), (1974, 61408), (2121, 57152), (2128, 56964), (2256, 53732), (2424, 50008), (2632, 46056), (2679, 45248), (2828, 42864), (3008, 40299), (3192, 37976), (3232, 37506), (3572, 33936), (3648, 33229), (3838, 31584), (3948, 30704), (4242, 28576), (4256, 28482), (4512, 26866), (4747, 25536), (4848, 25004), (5264, 23028), (5358, 22624), (5656, 21432), (5757, 21056), (6251, 19392), (6384, 18988), (6464, 18753), (7144, 16968), (7676, 15792), (7896, 15352), (8484, 14288), (8512, 14241), (9024, 13433), (9494, 12768), (9696, 12502), (10528, 11514), (10716, 11312)]