203207130

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{35839}}^1$

素因数の和:35865

約数の個数: 80

約数和(自身を含む): 624476160

約数和(自身を除く): 421269030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 35839, 71678, 107517, 179195, 215034, 250873, 322551, 358390, 501746, 537585, 645102, 752619, 967653, 1075170, 1254365, 1505238, 1612755, 1935306, 2257857, 2508730, 2902959, 3225510, 3763095, 4515714, 4838265, 5805918, 6773571, 7526190, 9676530, 11289285, 13547142, 14514795, 20320713, 22578570, 29029590, 33867855, 40641426, 67735710, 101603565, 203207130]

約数ペア:

[(1, 203207130), (2, 101603565), (3, 67735710), (5, 40641426), (6, 33867855), (7, 29029590), (9, 22578570), (10, 20320713), (14, 14514795), (15, 13547142), (18, 11289285), (21, 9676530), (27, 7526190), (30, 6773571), (35, 5805918), (42, 4838265), (45, 4515714), (54, 3763095), (63, 3225510), (70, 2902959), (81, 2508730), (90, 2257857), (105, 1935306), (126, 1612755), (135, 1505238), (162, 1254365), (189, 1075170), (210, 967653), (270, 752619), (315, 645102), (378, 537585), (405, 501746), (567, 358390), (630, 322551), (810, 250873), (945, 215034), (1134, 179195), (1890, 107517), (2835, 71678), (5670, 35839)]