90615294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 280166400

約数和(自身を除く): 189551106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 31, 33, 37, 38, 42, 54, 57, 62, 63, 66, 74, 77, 93, 99, 111, 114, 126, 133, 154, 171, 186, 189, 198, 209, 217, 222, 231, 259, 266, 279, 297, 333, 341, 342, 378, 399, 407, 418, 434, 462, 513, 518, 558, 589, 594, 627, 651, 666, 682, 693, 703, 777, 798, 814, 837, 999, 1023, 1026, 1147, 1178, 1197, 1221, 1254, 1302, 1386, 1406, 1463, 1554, 1674, 1767, 1881, 1953, 1998, 2046, 2079, 2109, 2294, 2331, 2387, 2394, 2442, 2849, 2926, 3069, 3441, 3534, 3591, 3663, 3762, 3906, 4123, 4158, 4218, 4389, 4662, 4774, 4921, 5301, 5643, 5698, 5859, 6138, 6327, 6479, 6882, 6993, 7161, 7182, 7326, 7733, 8029, 8246, 8547, 8778, 9207, 9842, 10323, 10602, 10989, 11286, 11718, 12369, 12617, 12654, 12958, 13167, 13986, 14322, 14763, 15466, 15903, 16058, 17094, 18414, 18981, 19437, 20646, 21483, 21793, 21978, 23199, 24087, 24738, 25234, 25641, 26334, 29526, 30969, 31806, 37107, 37851, 37962, 38874, 39501, 42966, 43586, 44289, 45353, 46398, 48174, 51282, 54131, 58311, 61938, 64449, 65379, 69597, 72261, 74214, 75702, 76923, 79002, 88319, 88578, 90706, 108262, 111321, 113553, 116622, 128898, 130758, 132867, 136059, 139194, 144522, 152551, 153846, 162393, 174933, 176638, 196137, 208791, 216783, 222642, 227106, 239723, 264957, 265734, 272118, 305102, 324786, 340659, 349866, 392274, 408177, 417582, 433566, 457653, 479446, 487179, 529914, 588411, 681318, 719169, 794871, 816354, 915306, 974358, 1176822, 1224531, 1372959, 1438338, 1461537, 1589742, 1678061, 2157507, 2384613, 2449062, 2745918, 2923074, 3356122, 4118877, 4315014, 4769226, 5034183, 6472521, 8237754, 10068366, 12945042, 15102549, 30205098, 45307647, 90615294]

約数ペア:

[(1, 90615294), (2, 45307647), (3, 30205098), (6, 15102549), (7, 12945042), (9, 10068366), (11, 8237754), (14, 6472521), (18, 5034183), (19, 4769226), (21, 4315014), (22, 4118877), (27, 3356122), (31, 2923074), (33, 2745918), (37, 2449062), (38, 2384613), (42, 2157507), (54, 1678061), (57, 1589742), (62, 1461537), (63, 1438338), (66, 1372959), (74, 1224531), (77, 1176822), (93, 974358), (99, 915306), (111, 816354), (114, 794871), (126, 719169), (133, 681318), (154, 588411), (171, 529914), (186, 487179), (189, 479446), (198, 457653), (209, 433566), (217, 417582), (222, 408177), (231, 392274), (259, 349866), (266, 340659), (279, 324786), (297, 305102), (333, 272118), (341, 265734), (342, 264957), (378, 239723), (399, 227106), (407, 222642), (418, 216783), (434, 208791), (462, 196137), (513, 176638), (518, 174933), (558, 162393), (589, 153846), (594, 152551), (627, 144522), (651, 139194), (666, 136059), (682, 132867), (693, 130758), (703, 128898), (777, 116622), (798, 113553), (814, 111321), (837, 108262), (999, 90706), (1023, 88578), (1026, 88319), (1147, 79002), (1178, 76923), (1197, 75702), (1221, 74214), (1254, 72261), (1302, 69597), (1386, 65379), (1406, 64449), (1463, 61938), (1554, 58311), (1674, 54131), (1767, 51282), (1881, 48174), (1953, 46398), (1998, 45353), (2046, 44289), (2079, 43586), (2109, 42966), (2294, 39501), (2331, 38874), (2387, 37962), (2394, 37851), (2442, 37107), (2849, 31806), (2926, 30969), (3069, 29526), (3441, 26334), (3534, 25641), (3591, 25234), (3663, 24738), (3762, 24087), (3906, 23199), (4123, 21978), (4158, 21793), (4218, 21483), (4389, 20646), (4662, 19437), (4774, 18981), (4921, 18414), (5301, 17094), (5643, 16058), (5698, 15903), (5859, 15466), (6138, 14763), (6327, 14322), (6479, 13986), (6882, 13167), (6993, 12958), (7161, 12654), (7182, 12617), (7326, 12369), (7733, 11718), (8029, 11286), (8246, 10989), (8547, 10602), (8778, 10323), (9207, 9842)]