109319000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 204390760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 92, 97, 98, 100, 115, 125, 140, 161, 175, 184, 194, 196, 200, 230, 245, 250, 280, 322, 350, 388, 392, 460, 485, 490, 500, 575, 644, 679, 700, 776, 805, 875, 920, 970, 980, 1000, 1127, 1150, 1225, 1288, 1358, 1400, 1610, 1750, 1940, 1960, 2231, 2254, 2300, 2425, 2450, 2716, 2875, 3220, 3395, 3500, 3880, 4025, 4462, 4508, 4600, 4753, 4850, 4900, 5432, 5635, 5750, 6125, 6440, 6790, 7000, 8050, 8924, 9016, 9506, 9700, 9800, 11155, 11270, 11500, 12125, 12250, 13580, 15617, 16100, 16975, 17848, 19012, 19400, 20125, 22310, 22540, 23000, 23765, 24250, 24500, 27160, 28175, 31234, 32200, 33950, 38024, 40250, 44620, 45080, 47530, 48500, 49000, 55775, 56350, 62468, 67900, 78085, 80500, 84875, 89240, 95060, 97000, 109319, 111550, 112700, 118825, 124936, 135800, 140875, 156170, 161000, 169750, 190120, 218638, 223100, 225400, 237650, 278875, 281750, 312340, 339500, 390425, 437276, 446200, 475300, 546595, 557750, 563500, 594125, 624680, 679000, 780850, 874552, 950600, 1093190, 1115500, 1127000, 1188250, 1561700, 1952125, 2186380, 2231000, 2376500, 2732975, 3123400, 3904250, 4372760, 4753000, 5465950, 7808500, 10931900, 13664875, 15617000, 21863800, 27329750, 54659500, 109319000]

約数ペア:

[(1, 109319000), (2, 54659500), (4, 27329750), (5, 21863800), (7, 15617000), (8, 13664875), (10, 10931900), (14, 7808500), (20, 5465950), (23, 4753000), (25, 4372760), (28, 3904250), (35, 3123400), (40, 2732975), (46, 2376500), (49, 2231000), (50, 2186380), (56, 1952125), (70, 1561700), (92, 1188250), (97, 1127000), (98, 1115500), (100, 1093190), (115, 950600), (125, 874552), (140, 780850), (161, 679000), (175, 624680), (184, 594125), (194, 563500), (196, 557750), (200, 546595), (230, 475300), (245, 446200), (250, 437276), (280, 390425), (322, 339500), (350, 312340), (388, 281750), (392, 278875), (460, 237650), (485, 225400), (490, 223100), (500, 218638), (575, 190120), (644, 169750), (679, 161000), (700, 156170), (776, 140875), (805, 135800), (875, 124936), (920, 118825), (970, 112700), (980, 111550), (1000, 109319), (1127, 97000), (1150, 95060), (1225, 89240), (1288, 84875), (1358, 80500), (1400, 78085), (1610, 67900), (1750, 62468), (1940, 56350), (1960, 55775), (2231, 49000), (2254, 48500), (2300, 47530), (2425, 45080), (2450, 44620), (2716, 40250), (2875, 38024), (3220, 33950), (3395, 32200), (3500, 31234), (3880, 28175), (4025, 27160), (4462, 24500), (4508, 24250), (4600, 23765), (4753, 23000), (4850, 22540), (4900, 22310), (5432, 20125), (5635, 19400), (5750, 19012), (6125, 17848), (6440, 16975), (6790, 16100), (7000, 15617), (8050, 13580), (8924, 12250), (9016, 12125), (9506, 11500), (9700, 11270), (9800, 11155)]