813897000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12953

約数の個数: 192

約数和(自身を含む): 3144211200

約数和(自身を除く): 2330314200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 12919, 15750, 21000, 25838, 31500, 38757, 51676, 63000, 64595, 77514, 90433, 103352, 116271, 129190, 155028, 180866, 193785, 232542, 258380, 271299, 310056, 322975, 361732, 387570, 452165, 465084, 516760, 542598, 581355, 645950, 723464, 775140, 813897, 904330, 930168, 968925, 1085196, 1162710, 1291900, 1356495, 1550280, 1614875, 1627794, 1808660, 1937850, 2170392, 2260825, 2325420, 2583800, 2712990, 2906775, 3229750, 3255588, 3617320, 3875700, 4069485, 4521650, 4650840, 4844625, 5425980, 5813550, 6459500, 6511176, 6782475, 7751400, 8138970, 9043300, 9689250, 10851960, 11304125, 11627100, 12919000, 13564950, 14533875, 16277940, 18086600, 19378500, 20347425, 22608250, 23254200, 27129900, 29067750, 32555880, 33912375, 38757000, 40694850, 45216500, 54259800, 58135500, 67824750, 81389700, 90433000, 101737125, 116271000, 135649500, 162779400, 203474250, 271299000, 406948500, 813897000]

約数ペア:

[(1, 813897000), (2, 406948500), (3, 271299000), (4, 203474250), (5, 162779400), (6, 135649500), (7, 116271000), (8, 101737125), (9, 90433000), (10, 81389700), (12, 67824750), (14, 58135500), (15, 54259800), (18, 45216500), (20, 40694850), (21, 38757000), (24, 33912375), (25, 32555880), (28, 29067750), (30, 27129900), (35, 23254200), (36, 22608250), (40, 20347425), (42, 19378500), (45, 18086600), (50, 16277940), (56, 14533875), (60, 13564950), (63, 12919000), (70, 11627100), (72, 11304125), (75, 10851960), (84, 9689250), (90, 9043300), (100, 8138970), (105, 7751400), (120, 6782475), (125, 6511176), (126, 6459500), (140, 5813550), (150, 5425980), (168, 4844625), (175, 4650840), (180, 4521650), (200, 4069485), (210, 3875700), (225, 3617320), (250, 3255588), (252, 3229750), (280, 2906775), (300, 2712990), (315, 2583800), (350, 2325420), (360, 2260825), (375, 2170392), (420, 1937850), (450, 1808660), (500, 1627794), (504, 1614875), (525, 1550280), (600, 1356495), (630, 1291900), (700, 1162710), (750, 1085196), (840, 968925), (875, 930168), (900, 904330), (1000, 813897), (1050, 775140), (1125, 723464), (1260, 645950), (1400, 581355), (1500, 542598), (1575, 516760), (1750, 465084), (1800, 452165), (2100, 387570), (2250, 361732), (2520, 322975), (2625, 310056), (3000, 271299), (3150, 258380), (3500, 232542), (4200, 193785), (4500, 180866), (5250, 155028), (6300, 129190), (7000, 116271), (7875, 103352), (9000, 90433), (10500, 77514), (12600, 64595), (12919, 63000), (15750, 51676), (21000, 38757), (25838, 31500)]