172473336

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 597542400

約数和(自身を除く): 425069064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 49, 56, 57, 62, 63, 72, 76, 83, 84, 93, 98, 114, 124, 126, 133, 147, 152, 166, 168, 171, 186, 196, 217, 228, 248, 249, 252, 266, 279, 294, 332, 342, 372, 392, 399, 434, 441, 456, 498, 504, 532, 558, 581, 588, 589, 651, 664, 684, 744, 747, 798, 868, 882, 931, 996, 1064, 1116, 1162, 1176, 1178, 1197, 1302, 1368, 1494, 1519, 1577, 1596, 1736, 1743, 1764, 1767, 1862, 1953, 1992, 2232, 2324, 2356, 2394, 2573, 2604, 2793, 2988, 3038, 3154, 3192, 3486, 3528, 3534, 3724, 3906, 4067, 4123, 4557, 4648, 4712, 4731, 4788, 5146, 5208, 5229, 5301, 5586, 5976, 6076, 6308, 6972, 7068, 7448, 7719, 7812, 8134, 8246, 8379, 9114, 9462, 9576, 10292, 10458, 10602, 11039, 11172, 12152, 12201, 12369, 12616, 13671, 13944, 14136, 14193, 15438, 15624, 16268, 16492, 16758, 18011, 18228, 18924, 20584, 20916, 21204, 22078, 22344, 23157, 24402, 24738, 27342, 28386, 28861, 30876, 32536, 32984, 33117, 33516, 36022, 36456, 36603, 37107, 37848, 41832, 42408, 44156, 46314, 48804, 48887, 49476, 54033, 54684, 56772, 57722, 61752, 66234, 67032, 72044, 73206, 74214, 77273, 86583, 88312, 92628, 97608, 97774, 98952, 99351, 108066, 109368, 113544, 115444, 126077, 132468, 144088, 146412, 146661, 148428, 154546, 162099, 173166, 185256, 195548, 198702, 216132, 230888, 231819, 252154, 259749, 264936, 292824, 293322, 296856, 309092, 324198, 342209, 346332, 378231, 391096, 397404, 432264, 439983, 463638, 504308, 519498, 586644, 618184, 648396, 684418, 692664, 695457, 756462, 794808, 879966, 927276, 1008616, 1026627, 1038996, 1134693, 1173288, 1296792, 1368836, 1390914, 1512924, 1759932, 1854552, 2053254, 2077992, 2269386, 2395463, 2737672, 2781828, 3025848, 3079881, 3519864, 4106508, 4538772, 4790926, 5563656, 6159762, 7186389, 8213016, 9077544, 9581852, 12319524, 14372778, 19163704, 21559167, 24639048, 28745556, 43118334, 57491112, 86236668, 172473336]

約数ペア:

[(1, 172473336), (2, 86236668), (3, 57491112), (4, 43118334), (6, 28745556), (7, 24639048), (8, 21559167), (9, 19163704), (12, 14372778), (14, 12319524), (18, 9581852), (19, 9077544), (21, 8213016), (24, 7186389), (28, 6159762), (31, 5563656), (36, 4790926), (38, 4538772), (42, 4106508), (49, 3519864), (56, 3079881), (57, 3025848), (62, 2781828), (63, 2737672), (72, 2395463), (76, 2269386), (83, 2077992), (84, 2053254), (93, 1854552), (98, 1759932), (114, 1512924), (124, 1390914), (126, 1368836), (133, 1296792), (147, 1173288), (152, 1134693), (166, 1038996), (168, 1026627), (171, 1008616), (186, 927276), (196, 879966), (217, 794808), (228, 756462), (248, 695457), (249, 692664), (252, 684418), (266, 648396), (279, 618184), (294, 586644), (332, 519498), (342, 504308), (372, 463638), (392, 439983), (399, 432264), (434, 397404), (441, 391096), (456, 378231), (498, 346332), (504, 342209), (532, 324198), (558, 309092), (581, 296856), (588, 293322), (589, 292824), (651, 264936), (664, 259749), (684, 252154), (744, 231819), (747, 230888), (798, 216132), (868, 198702), (882, 195548), (931, 185256), (996, 173166), (1064, 162099), (1116, 154546), (1162, 148428), (1176, 146661), (1178, 146412), (1197, 144088), (1302, 132468), (1368, 126077), (1494, 115444), (1519, 113544), (1577, 109368), (1596, 108066), (1736, 99351), (1743, 98952), (1764, 97774), (1767, 97608), (1862, 92628), (1953, 88312), (1992, 86583), (2232, 77273), (2324, 74214), (2356, 73206), (2394, 72044), (2573, 67032), (2604, 66234), (2793, 61752), (2988, 57722), (3038, 56772), (3154, 54684), (3192, 54033), (3486, 49476), (3528, 48887), (3534, 48804), (3724, 46314), (3906, 44156), (4067, 42408), (4123, 41832), (4557, 37848), (4648, 37107), (4712, 36603), (4731, 36456), (4788, 36022), (5146, 33516), (5208, 33117), (5229, 32984), (5301, 32536), (5586, 30876), (5976, 28861), (6076, 28386), (6308, 27342), (6972, 24738), (7068, 24402), (7448, 23157), (7719, 22344), (7812, 22078), (8134, 21204), (8246, 20916), (8379, 20584), (9114, 18924), (9462, 18228), (9576, 18011), (10292, 16758), (10458, 16492), (10602, 16268), (11039, 15624), (11172, 15438), (12152, 14193), (12201, 14136), (12369, 13944), (12616, 13671)]