149541000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7121}}^1$

素因数の和:7152

約数の個数: 128

約数和(自身を含む): 533295360

約数和(自身を除く): 383754360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7121, 10500, 14242, 21000, 21363, 28484, 35605, 42726, 49847, 56968, 71210, 85452, 99694, 106815, 142420, 149541, 170904, 178025, 199388, 213630, 249235, 284840, 299082, 356050, 398776, 427260, 498470, 534075, 598164, 712100, 747705, 854520, 890125, 996940, 1068150, 1196328, 1246175, 1424200, 1495410, 1780250, 1993880, 2136300, 2492350, 2670375, 2990820, 3560500, 3738525, 4272600, 4984700, 5340750, 5981640, 6230875, 7121000, 7477050, 9969400, 10681500, 12461750, 14954100, 18692625, 21363000, 24923500, 29908200, 37385250, 49847000, 74770500, 149541000]

約数ペア:

[(1, 149541000), (2, 74770500), (3, 49847000), (4, 37385250), (5, 29908200), (6, 24923500), (7, 21363000), (8, 18692625), (10, 14954100), (12, 12461750), (14, 10681500), (15, 9969400), (20, 7477050), (21, 7121000), (24, 6230875), (25, 5981640), (28, 5340750), (30, 4984700), (35, 4272600), (40, 3738525), (42, 3560500), (50, 2990820), (56, 2670375), (60, 2492350), (70, 2136300), (75, 1993880), (84, 1780250), (100, 1495410), (105, 1424200), (120, 1246175), (125, 1196328), (140, 1068150), (150, 996940), (168, 890125), (175, 854520), (200, 747705), (210, 712100), (250, 598164), (280, 534075), (300, 498470), (350, 427260), (375, 398776), (420, 356050), (500, 299082), (525, 284840), (600, 249235), (700, 213630), (750, 199388), (840, 178025), (875, 170904), (1000, 149541), (1050, 142420), (1400, 106815), (1500, 99694), (1750, 85452), (2100, 71210), (2625, 56968), (3000, 49847), (3500, 42726), (4200, 35605), (5250, 28484), (7000, 21363), (7121, 21000), (10500, 14242)]