142315110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 457021440

約数和(自身を除く): 314706330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 245, 270, 279, 294, 310, 315, 347, 378, 434, 441, 465, 490, 558, 630, 651, 694, 735, 837, 882, 930, 945, 1041, 1085, 1302, 1323, 1395, 1470, 1519, 1674, 1735, 1890, 1953, 2082, 2170, 2205, 2429, 2646, 2790, 3038, 3123, 3255, 3470, 3906, 4185, 4410, 4557, 4858, 5205, 5859, 6246, 6510, 6615, 7287, 7595, 8370, 9114, 9369, 9765, 10410, 10757, 11718, 12145, 13230, 13671, 14574, 15190, 15615, 17003, 18738, 19530, 21514, 21861, 22785, 24290, 27342, 29295, 31230, 32271, 34006, 36435, 41013, 43722, 45570, 46845, 51009, 53785, 58590, 64542, 65583, 68355, 72870, 75299, 82026, 85015, 93690, 96813, 102018, 107570, 109305, 131166, 136710, 150598, 153027, 161355, 170030, 193626, 205065, 218610, 225897, 255045, 290439, 306054, 322710, 327915, 376495, 410130, 451794, 459081, 484065, 510090, 527093, 580878, 655830, 677691, 752990, 765135, 918162, 968130, 1054186, 1129485, 1355382, 1452195, 1530270, 1581279, 2033073, 2258970, 2295405, 2635465, 2904390, 3162558, 3388455, 4066146, 4590810, 4743837, 5270930, 6776910, 7906395, 9487674, 10165365, 14231511, 15812790, 20330730, 23719185, 28463022, 47438370, 71157555, 142315110]

約数ペア:

[(1, 142315110), (2, 71157555), (3, 47438370), (5, 28463022), (6, 23719185), (7, 20330730), (9, 15812790), (10, 14231511), (14, 10165365), (15, 9487674), (18, 7906395), (21, 6776910), (27, 5270930), (30, 4743837), (31, 4590810), (35, 4066146), (42, 3388455), (45, 3162558), (49, 2904390), (54, 2635465), (62, 2295405), (63, 2258970), (70, 2033073), (90, 1581279), (93, 1530270), (98, 1452195), (105, 1355382), (126, 1129485), (135, 1054186), (147, 968130), (155, 918162), (186, 765135), (189, 752990), (210, 677691), (217, 655830), (245, 580878), (270, 527093), (279, 510090), (294, 484065), (310, 459081), (315, 451794), (347, 410130), (378, 376495), (434, 327915), (441, 322710), (465, 306054), (490, 290439), (558, 255045), (630, 225897), (651, 218610), (694, 205065), (735, 193626), (837, 170030), (882, 161355), (930, 153027), (945, 150598), (1041, 136710), (1085, 131166), (1302, 109305), (1323, 107570), (1395, 102018), (1470, 96813), (1519, 93690), (1674, 85015), (1735, 82026), (1890, 75299), (1953, 72870), (2082, 68355), (2170, 65583), (2205, 64542), (2429, 58590), (2646, 53785), (2790, 51009), (3038, 46845), (3123, 45570), (3255, 43722), (3470, 41013), (3906, 36435), (4185, 34006), (4410, 32271), (4557, 31230), (4858, 29295), (5205, 27342), (5859, 24290), (6246, 22785), (6510, 21861), (6615, 21514), (7287, 19530), (7595, 18738), (8370, 17003), (9114, 15615), (9369, 15190), (9765, 14574), (10410, 13671), (10757, 13230), (11718, 12145)]