131719200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 435347136

約数和(自身を除く): 303627936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 773, 800, 852, 1065, 1136, 1200, 1420, 1546, 1704, 1775, 2130, 2272, 2319, 2400, 2840, 3092, 3408, 3550, 3865, 4260, 4638, 5325, 5680, 6184, 6816, 7100, 7730, 8520, 9276, 10650, 11360, 11595, 12368, 14200, 15460, 17040, 18552, 19325, 21300, 23190, 24736, 28400, 30920, 34080, 37104, 38650, 42600, 46380, 54883, 56800, 57975, 61840, 74208, 77300, 85200, 92760, 109766, 115950, 123680, 154600, 164649, 170400, 185520, 219532, 231900, 274415, 309200, 329298, 371040, 439064, 463800, 548830, 618400, 658596, 823245, 878128, 927600, 1097660, 1317192, 1372075, 1646490, 1756256, 1855200, 2195320, 2634384, 2744150, 3292980, 4116225, 4390640, 5268768, 5488300, 6585960, 8232450, 8781280, 10976600, 13171920, 16464900, 21953200, 26343840, 32929800, 43906400, 65859600, 131719200]

約数ペア:

[(1, 131719200), (2, 65859600), (3, 43906400), (4, 32929800), (5, 26343840), (6, 21953200), (8, 16464900), (10, 13171920), (12, 10976600), (15, 8781280), (16, 8232450), (20, 6585960), (24, 5488300), (25, 5268768), (30, 4390640), (32, 4116225), (40, 3292980), (48, 2744150), (50, 2634384), (60, 2195320), (71, 1855200), (75, 1756256), (80, 1646490), (96, 1372075), (100, 1317192), (120, 1097660), (142, 927600), (150, 878128), (160, 823245), (200, 658596), (213, 618400), (240, 548830), (284, 463800), (300, 439064), (355, 371040), (400, 329298), (426, 309200), (480, 274415), (568, 231900), (600, 219532), (710, 185520), (773, 170400), (800, 164649), (852, 154600), (1065, 123680), (1136, 115950), (1200, 109766), (1420, 92760), (1546, 85200), (1704, 77300), (1775, 74208), (2130, 61840), (2272, 57975), (2319, 56800), (2400, 54883), (2840, 46380), (3092, 42600), (3408, 38650), (3550, 37104), (3865, 34080), (4260, 30920), (4638, 28400), (5325, 24736), (5680, 23190), (6184, 21300), (6816, 19325), (7100, 18552), (7730, 17040), (8520, 15460), (9276, 14200), (10650, 12368), (11360, 11595)]