72150144

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 235008000

約数和(自身を除く): 162857856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 31, 32, 33, 38, 44, 48, 57, 58, 62, 64, 66, 76, 87, 88, 93, 96, 114, 116, 124, 128, 132, 152, 174, 176, 186, 192, 209, 228, 232, 248, 264, 304, 319, 341, 348, 352, 372, 384, 418, 456, 464, 496, 528, 551, 589, 608, 627, 638, 682, 696, 704, 744, 836, 899, 912, 928, 957, 992, 1023, 1056, 1102, 1178, 1216, 1254, 1276, 1364, 1392, 1408, 1488, 1653, 1672, 1767, 1798, 1824, 1856, 1914, 1984, 2046, 2112, 2204, 2356, 2432, 2508, 2552, 2697, 2728, 2784, 2976, 3306, 3344, 3534, 3596, 3648, 3712, 3828, 3968, 4092, 4224, 4408, 4712, 5016, 5104, 5394, 5456, 5568, 5952, 6061, 6479, 6612, 6688, 7068, 7192, 7296, 7656, 8184, 8816, 9424, 9889, 10032, 10208, 10788, 10912, 11136, 11904, 12122, 12958, 13224, 13376, 14136, 14384, 15312, 16368, 17081, 17632, 18183, 18848, 19437, 19778, 20064, 20416, 21576, 21824, 24244, 25916, 26448, 26752, 28272, 28768, 29667, 30624, 32736, 34162, 35264, 36366, 37696, 38874, 39556, 40128, 40832, 43152, 43648, 48488, 51243, 51832, 52896, 56544, 57536, 59334, 61248, 65472, 68324, 70528, 72732, 75392, 77748, 79112, 80256, 86304, 96976, 102486, 103664, 105792, 113088, 115072, 118668, 122496, 130944, 136648, 145464, 155496, 158224, 172608, 187891, 193952, 204972, 207328, 211584, 226176, 237336, 273296, 290928, 310992, 316448, 345216, 375782, 387904, 409944, 414656, 474672, 546592, 563673, 581856, 621984, 632896, 751564, 775808, 819888, 829312, 949344, 1093184, 1127346, 1163712, 1243968, 1265792, 1503128, 1639776, 1898688, 2186368, 2254692, 2327424, 2487936, 3006256, 3279552, 3797376, 4509384, 6012512, 6559104, 9018768, 12025024, 18037536, 24050048, 36075072, 72150144]

約数ペア:

[(1, 72150144), (2, 36075072), (3, 24050048), (4, 18037536), (6, 12025024), (8, 9018768), (11, 6559104), (12, 6012512), (16, 4509384), (19, 3797376), (22, 3279552), (24, 3006256), (29, 2487936), (31, 2327424), (32, 2254692), (33, 2186368), (38, 1898688), (44, 1639776), (48, 1503128), (57, 1265792), (58, 1243968), (62, 1163712), (64, 1127346), (66, 1093184), (76, 949344), (87, 829312), (88, 819888), (93, 775808), (96, 751564), (114, 632896), (116, 621984), (124, 581856), (128, 563673), (132, 546592), (152, 474672), (174, 414656), (176, 409944), (186, 387904), (192, 375782), (209, 345216), (228, 316448), (232, 310992), (248, 290928), (264, 273296), (304, 237336), (319, 226176), (341, 211584), (348, 207328), (352, 204972), (372, 193952), (384, 187891), (418, 172608), (456, 158224), (464, 155496), (496, 145464), (528, 136648), (551, 130944), (589, 122496), (608, 118668), (627, 115072), (638, 113088), (682, 105792), (696, 103664), (704, 102486), (744, 96976), (836, 86304), (899, 80256), (912, 79112), (928, 77748), (957, 75392), (992, 72732), (1023, 70528), (1056, 68324), (1102, 65472), (1178, 61248), (1216, 59334), (1254, 57536), (1276, 56544), (1364, 52896), (1392, 51832), (1408, 51243), (1488, 48488), (1653, 43648), (1672, 43152), (1767, 40832), (1798, 40128), (1824, 39556), (1856, 38874), (1914, 37696), (1984, 36366), (2046, 35264), (2112, 34162), (2204, 32736), (2356, 30624), (2432, 29667), (2508, 28768), (2552, 28272), (2697, 26752), (2728, 26448), (2784, 25916), (2976, 24244), (3306, 21824), (3344, 21576), (3534, 20416), (3596, 20064), (3648, 19778), (3712, 19437), (3828, 18848), (3968, 18183), (4092, 17632), (4224, 17081), (4408, 16368), (4712, 15312), (5016, 14384), (5104, 14136), (5394, 13376), (5456, 13224), (5568, 12958), (5952, 12122), (6061, 11904), (6479, 11136), (6612, 10912), (6688, 10788), (7068, 10208), (7192, 10032), (7296, 9889), (7656, 9424), (8184, 8816)]