306560856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 941868000

約数和(自身を除く): 635307144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 89, 98, 101, 116, 147, 168, 174, 178, 196, 202, 203, 232, 267, 294, 303, 348, 356, 392, 404, 406, 534, 588, 606, 609, 623, 696, 707, 712, 808, 812, 1068, 1176, 1212, 1218, 1246, 1414, 1421, 1624, 1869, 2121, 2136, 2424, 2436, 2492, 2581, 2828, 2842, 2929, 3738, 4242, 4263, 4361, 4872, 4949, 4984, 5162, 5656, 5684, 5858, 7476, 7743, 8484, 8526, 8722, 8787, 8989, 9898, 10324, 11368, 11716, 13083, 14847, 14952, 15486, 16968, 17052, 17444, 17574, 17978, 18067, 19796, 20503, 20648, 23432, 26166, 26967, 29694, 30972, 34104, 34888, 35148, 35956, 36134, 39592, 41006, 52332, 53934, 54201, 59388, 61509, 61944, 62923, 70296, 71912, 72268, 82012, 104664, 107868, 108402, 118776, 123018, 125846, 126469, 143521, 144536, 164024, 188769, 215736, 216804, 246036, 251692, 252938, 260681, 287042, 377538, 379407, 430563, 433608, 440461, 492072, 503384, 505876, 521362, 574084, 755076, 758814, 782043, 861126, 880922, 1011752, 1042724, 1148168, 1321383, 1510152, 1517628, 1564086, 1722252, 1761844, 1824767, 2085448, 2642766, 3035256, 3128172, 3444504, 3523688, 3649534, 5285532, 5474301, 6256344, 7299068, 10571064, 10948602, 12773369, 14598136, 21897204, 25546738, 38320107, 43794408, 51093476, 76640214, 102186952, 153280428, 306560856]

約数ペア:

[(1, 306560856), (2, 153280428), (3, 102186952), (4, 76640214), (6, 51093476), (7, 43794408), (8, 38320107), (12, 25546738), (14, 21897204), (21, 14598136), (24, 12773369), (28, 10948602), (29, 10571064), (42, 7299068), (49, 6256344), (56, 5474301), (58, 5285532), (84, 3649534), (87, 3523688), (89, 3444504), (98, 3128172), (101, 3035256), (116, 2642766), (147, 2085448), (168, 1824767), (174, 1761844), (178, 1722252), (196, 1564086), (202, 1517628), (203, 1510152), (232, 1321383), (267, 1148168), (294, 1042724), (303, 1011752), (348, 880922), (356, 861126), (392, 782043), (404, 758814), (406, 755076), (534, 574084), (588, 521362), (606, 505876), (609, 503384), (623, 492072), (696, 440461), (707, 433608), (712, 430563), (808, 379407), (812, 377538), (1068, 287042), (1176, 260681), (1212, 252938), (1218, 251692), (1246, 246036), (1414, 216804), (1421, 215736), (1624, 188769), (1869, 164024), (2121, 144536), (2136, 143521), (2424, 126469), (2436, 125846), (2492, 123018), (2581, 118776), (2828, 108402), (2842, 107868), (2929, 104664), (3738, 82012), (4242, 72268), (4263, 71912), (4361, 70296), (4872, 62923), (4949, 61944), (4984, 61509), (5162, 59388), (5656, 54201), (5684, 53934), (5858, 52332), (7476, 41006), (7743, 39592), (8484, 36134), (8526, 35956), (8722, 35148), (8787, 34888), (8989, 34104), (9898, 30972), (10324, 29694), (11368, 26967), (11716, 26166), (13083, 23432), (14847, 20648), (14952, 20503), (15486, 19796), (16968, 18067), (17052, 17978), (17444, 17574)]