315135072

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 216

約数和(自身を含む): 1056529656

約数和(自身を除く): 741394584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 137, 144, 147, 163, 168, 196, 224, 252, 274, 288, 294, 326, 336, 392, 411, 441, 489, 504, 548, 588, 652, 672, 784, 822, 882, 959, 978, 1008, 1096, 1141, 1176, 1233, 1304, 1467, 1568, 1644, 1764, 1918, 1956, 2016, 2192, 2282, 2352, 2466, 2608, 2877, 2934, 3288, 3423, 3528, 3836, 3912, 4384, 4564, 4704, 4932, 5216, 5754, 5868, 6576, 6713, 6846, 7056, 7672, 7824, 7987, 8631, 9128, 9864, 10269, 11508, 11736, 13152, 13426, 13692, 14112, 15344, 15648, 15974, 17262, 18256, 19728, 20139, 20538, 22331, 23016, 23472, 23961, 26852, 27384, 30688, 31948, 34524, 36512, 39456, 40278, 41076, 44662, 46032, 46944, 47922, 53704, 54768, 60417, 63896, 66993, 69048, 71883, 80556, 82152, 89324, 92064, 95844, 107408, 109536, 120834, 127792, 133986, 138096, 143766, 156317, 161112, 164304, 178648, 191688, 200979, 214816, 241668, 255584, 267972, 276192, 287532, 312634, 322224, 328608, 357296, 383376, 401958, 468951, 483336, 535944, 575064, 625268, 644448, 714592, 766752, 803916, 937902, 966672, 1071888, 1094219, 1150128, 1250536, 1406853, 1607832, 1875804, 1933344, 2143776, 2188438, 2300256, 2501072, 2813706, 3215664, 3282657, 3751608, 4376876, 5002144, 5627412, 6431328, 6565314, 7503216, 8753752, 9847971, 11254824, 13130628, 15006432, 17507504, 19695942, 22509648, 26261256, 35015008, 39391884, 45019296, 52522512, 78783768, 105045024, 157567536, 315135072]

約数ペア:

[(1, 315135072), (2, 157567536), (3, 105045024), (4, 78783768), (6, 52522512), (7, 45019296), (8, 39391884), (9, 35015008), (12, 26261256), (14, 22509648), (16, 19695942), (18, 17507504), (21, 15006432), (24, 13130628), (28, 11254824), (32, 9847971), (36, 8753752), (42, 7503216), (48, 6565314), (49, 6431328), (56, 5627412), (63, 5002144), (72, 4376876), (84, 3751608), (96, 3282657), (98, 3215664), (112, 2813706), (126, 2501072), (137, 2300256), (144, 2188438), (147, 2143776), (163, 1933344), (168, 1875804), (196, 1607832), (224, 1406853), (252, 1250536), (274, 1150128), (288, 1094219), (294, 1071888), (326, 966672), (336, 937902), (392, 803916), (411, 766752), (441, 714592), (489, 644448), (504, 625268), (548, 575064), (588, 535944), (652, 483336), (672, 468951), (784, 401958), (822, 383376), (882, 357296), (959, 328608), (978, 322224), (1008, 312634), (1096, 287532), (1141, 276192), (1176, 267972), (1233, 255584), (1304, 241668), (1467, 214816), (1568, 200979), (1644, 191688), (1764, 178648), (1918, 164304), (1956, 161112), (2016, 156317), (2192, 143766), (2282, 138096), (2352, 133986), (2466, 127792), (2608, 120834), (2877, 109536), (2934, 107408), (3288, 95844), (3423, 92064), (3528, 89324), (3836, 82152), (3912, 80556), (4384, 71883), (4564, 69048), (4704, 66993), (4932, 63896), (5216, 60417), (5754, 54768), (5868, 53704), (6576, 47922), (6713, 46944), (6846, 46032), (7056, 44662), (7672, 41076), (7824, 40278), (7987, 39456), (8631, 36512), (9128, 34524), (9864, 31948), (10269, 30688), (11508, 27384), (11736, 26852), (13152, 23961), (13426, 23472), (13692, 23016), (14112, 22331), (15344, 20538), (15648, 20139), (15974, 19728), (17262, 18256)]