90015072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 200288928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 84, 87, 93, 96, 112, 116, 124, 149, 168, 174, 186, 203, 217, 224, 232, 248, 298, 336, 348, 372, 406, 434, 447, 464, 496, 596, 609, 651, 672, 696, 744, 812, 868, 894, 899, 928, 992, 1043, 1192, 1218, 1302, 1392, 1488, 1624, 1736, 1788, 1798, 2086, 2384, 2436, 2604, 2697, 2784, 2976, 3129, 3248, 3472, 3576, 3596, 4172, 4321, 4619, 4768, 4872, 5208, 5394, 6258, 6293, 6496, 6944, 7152, 7192, 8344, 8642, 9238, 9744, 10416, 10788, 12516, 12586, 12963, 13857, 14304, 14384, 16688, 17284, 18476, 18879, 19488, 20832, 21576, 25032, 25172, 25926, 27714, 28768, 30247, 32333, 33376, 34568, 36952, 37758, 43152, 50064, 50344, 51852, 55428, 60494, 64666, 69136, 73904, 75516, 86304, 90741, 96999, 100128, 100688, 103704, 110856, 120988, 129332, 133951, 138272, 147808, 151032, 181482, 193998, 201376, 207408, 221712, 241976, 258664, 267902, 302064, 362964, 387996, 401853, 414816, 443424, 483952, 517328, 535804, 604128, 725928, 775992, 803706, 937657, 967904, 1034656, 1071608, 1451856, 1551984, 1607412, 1875314, 2143216, 2812971, 2903712, 3103968, 3214824, 3750628, 4286432, 5625942, 6429648, 7501256, 11251884, 12859296, 15002512, 22503768, 30005024, 45007536, 90015072]

約数ペア:

[(1, 90015072), (2, 45007536), (3, 30005024), (4, 22503768), (6, 15002512), (7, 12859296), (8, 11251884), (12, 7501256), (14, 6429648), (16, 5625942), (21, 4286432), (24, 3750628), (28, 3214824), (29, 3103968), (31, 2903712), (32, 2812971), (42, 2143216), (48, 1875314), (56, 1607412), (58, 1551984), (62, 1451856), (84, 1071608), (87, 1034656), (93, 967904), (96, 937657), (112, 803706), (116, 775992), (124, 725928), (149, 604128), (168, 535804), (174, 517328), (186, 483952), (203, 443424), (217, 414816), (224, 401853), (232, 387996), (248, 362964), (298, 302064), (336, 267902), (348, 258664), (372, 241976), (406, 221712), (434, 207408), (447, 201376), (464, 193998), (496, 181482), (596, 151032), (609, 147808), (651, 138272), (672, 133951), (696, 129332), (744, 120988), (812, 110856), (868, 103704), (894, 100688), (899, 100128), (928, 96999), (992, 90741), (1043, 86304), (1192, 75516), (1218, 73904), (1302, 69136), (1392, 64666), (1488, 60494), (1624, 55428), (1736, 51852), (1788, 50344), (1798, 50064), (2086, 43152), (2384, 37758), (2436, 36952), (2604, 34568), (2697, 33376), (2784, 32333), (2976, 30247), (3129, 28768), (3248, 27714), (3472, 25926), (3576, 25172), (3596, 25032), (4172, 21576), (4321, 20832), (4619, 19488), (4768, 18879), (4872, 18476), (5208, 17284), (5394, 16688), (6258, 14384), (6293, 14304), (6496, 13857), (6944, 12963), (7152, 12586), (7192, 12516), (8344, 10788), (8642, 10416), (9238, 9744)]