129349500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 438337536

約数和(自身を除く): 308988036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 125, 127, 140, 150, 175, 194, 210, 250, 254, 291, 300, 350, 375, 381, 388, 420, 485, 500, 508, 525, 582, 635, 679, 700, 750, 762, 875, 889, 970, 1050, 1164, 1270, 1358, 1455, 1500, 1524, 1750, 1778, 1905, 1940, 2037, 2100, 2425, 2540, 2625, 2667, 2716, 2910, 3175, 3395, 3500, 3556, 3810, 4074, 4445, 4850, 5250, 5334, 5820, 6350, 6790, 7275, 7620, 8148, 8890, 9525, 9700, 10185, 10500, 10668, 12125, 12319, 12700, 13335, 13580, 14550, 15875, 16975, 17780, 19050, 20370, 22225, 24250, 24638, 26670, 29100, 31750, 33950, 36375, 36957, 38100, 40740, 44450, 47625, 48500, 49276, 50925, 53340, 61595, 63500, 66675, 67900, 72750, 73914, 84875, 86233, 88900, 95250, 101850, 111125, 123190, 133350, 145500, 147828, 169750, 172466, 184785, 190500, 203700, 222250, 246380, 254625, 258699, 266700, 307975, 333375, 339500, 344932, 369570, 431165, 444500, 509250, 517398, 615950, 666750, 739140, 862330, 923925, 1018500, 1034796, 1231900, 1293495, 1333500, 1539875, 1724660, 1847850, 2155825, 2586990, 3079750, 3695700, 4311650, 4619625, 5173980, 6159500, 6467475, 8623300, 9239250, 10779125, 12934950, 18478500, 21558250, 25869900, 32337375, 43116500, 64674750, 129349500]

約数ペア:

[(1, 129349500), (2, 64674750), (3, 43116500), (4, 32337375), (5, 25869900), (6, 21558250), (7, 18478500), (10, 12934950), (12, 10779125), (14, 9239250), (15, 8623300), (20, 6467475), (21, 6159500), (25, 5173980), (28, 4619625), (30, 4311650), (35, 3695700), (42, 3079750), (50, 2586990), (60, 2155825), (70, 1847850), (75, 1724660), (84, 1539875), (97, 1333500), (100, 1293495), (105, 1231900), (125, 1034796), (127, 1018500), (140, 923925), (150, 862330), (175, 739140), (194, 666750), (210, 615950), (250, 517398), (254, 509250), (291, 444500), (300, 431165), (350, 369570), (375, 344932), (381, 339500), (388, 333375), (420, 307975), (485, 266700), (500, 258699), (508, 254625), (525, 246380), (582, 222250), (635, 203700), (679, 190500), (700, 184785), (750, 172466), (762, 169750), (875, 147828), (889, 145500), (970, 133350), (1050, 123190), (1164, 111125), (1270, 101850), (1358, 95250), (1455, 88900), (1500, 86233), (1524, 84875), (1750, 73914), (1778, 72750), (1905, 67900), (1940, 66675), (2037, 63500), (2100, 61595), (2425, 53340), (2540, 50925), (2625, 49276), (2667, 48500), (2716, 47625), (2910, 44450), (3175, 40740), (3395, 38100), (3500, 36957), (3556, 36375), (3810, 33950), (4074, 31750), (4445, 29100), (4850, 26670), (5250, 24638), (5334, 24250), (5820, 22225), (6350, 20370), (6790, 19050), (7275, 17780), (7620, 16975), (8148, 15875), (8890, 14550), (9525, 13580), (9700, 13335), (10185, 12700), (10500, 12319), (10668, 12125)]