215363232

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5120

約数の個数: 144

約数和(自身を含む): 730840320

約数和(自身を除く): 515477088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5087, 5292, 6048, 7056, 10174, 10584, 14112, 15261, 20348, 21168, 30522, 35609, 40696, 42336, 45783, 61044, 71218, 81392, 91566, 106827, 122088, 137349, 142436, 162784, 183132, 213654, 244176, 249263, 274698, 284872, 320481, 366264, 427308, 488352, 498526, 549396, 569744, 640962, 732528, 747789, 854616, 961443, 997052, 1098792, 1139488, 1281924, 1465056, 1495578, 1709232, 1922886, 1994104, 2197584, 2243367, 2563848, 2991156, 3418464, 3845772, 3988208, 4395168, 4486734, 5127696, 5982312, 6730101, 7691544, 7976416, 8973468, 10255392, 11964624, 13460202, 15383088, 17946936, 23929248, 26920404, 30766176, 35893872, 53840808, 71787744, 107681616, 215363232]

約数ペア:

[(1, 215363232), (2, 107681616), (3, 71787744), (4, 53840808), (6, 35893872), (7, 30766176), (8, 26920404), (9, 23929248), (12, 17946936), (14, 15383088), (16, 13460202), (18, 11964624), (21, 10255392), (24, 8973468), (27, 7976416), (28, 7691544), (32, 6730101), (36, 5982312), (42, 5127696), (48, 4486734), (49, 4395168), (54, 3988208), (56, 3845772), (63, 3418464), (72, 2991156), (84, 2563848), (96, 2243367), (98, 2197584), (108, 1994104), (112, 1922886), (126, 1709232), (144, 1495578), (147, 1465056), (168, 1281924), (189, 1139488), (196, 1098792), (216, 997052), (224, 961443), (252, 854616), (288, 747789), (294, 732528), (336, 640962), (378, 569744), (392, 549396), (432, 498526), (441, 488352), (504, 427308), (588, 366264), (672, 320481), (756, 284872), (784, 274698), (864, 249263), (882, 244176), (1008, 213654), (1176, 183132), (1323, 162784), (1512, 142436), (1568, 137349), (1764, 122088), (2016, 106827), (2352, 91566), (2646, 81392), (3024, 71218), (3528, 61044), (4704, 45783), (5087, 42336), (5292, 40696), (6048, 35609), (7056, 30522), (10174, 21168), (10584, 20348), (14112, 15261)]