54553800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 145433400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 419, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 838, 840, 868, 930, 1050, 1085, 1240, 1257, 1302, 1400, 1550, 1676, 1736, 1860, 2095, 2100, 2170, 2325, 2514, 2604, 2933, 3100, 3255, 3352, 3720, 4190, 4200, 4340, 4650, 5028, 5208, 5425, 5866, 6200, 6285, 6510, 8380, 8680, 8799, 9300, 10056, 10475, 10850, 11732, 12570, 12989, 13020, 14665, 16275, 16760, 17598, 18600, 20950, 21700, 23464, 25140, 25978, 26040, 29330, 31425, 32550, 35196, 38967, 41900, 43400, 43995, 50280, 51956, 58660, 62850, 64945, 65100, 70392, 73325, 77934, 83800, 87990, 90923, 103912, 117320, 125700, 129890, 130200, 146650, 155868, 175980, 181846, 194835, 219975, 251400, 259780, 272769, 293300, 311736, 324725, 351960, 363692, 389670, 439950, 454615, 519560, 545538, 586600, 649450, 727384, 779340, 879900, 909230, 974175, 1091076, 1298900, 1363845, 1558680, 1759800, 1818460, 1948350, 2182152, 2273075, 2597800, 2727690, 3636920, 3896700, 4546150, 5455380, 6819225, 7793400, 9092300, 10910760, 13638450, 18184600, 27276900, 54553800]

約数ペア:

[(1, 54553800), (2, 27276900), (3, 18184600), (4, 13638450), (5, 10910760), (6, 9092300), (7, 7793400), (8, 6819225), (10, 5455380), (12, 4546150), (14, 3896700), (15, 3636920), (20, 2727690), (21, 2597800), (24, 2273075), (25, 2182152), (28, 1948350), (30, 1818460), (31, 1759800), (35, 1558680), (40, 1363845), (42, 1298900), (50, 1091076), (56, 974175), (60, 909230), (62, 879900), (70, 779340), (75, 727384), (84, 649450), (93, 586600), (100, 545538), (105, 519560), (120, 454615), (124, 439950), (140, 389670), (150, 363692), (155, 351960), (168, 324725), (175, 311736), (186, 293300), (200, 272769), (210, 259780), (217, 251400), (248, 219975), (280, 194835), (300, 181846), (310, 175980), (350, 155868), (372, 146650), (419, 130200), (420, 129890), (434, 125700), (465, 117320), (525, 103912), (600, 90923), (620, 87990), (651, 83800), (700, 77934), (744, 73325), (775, 70392), (838, 65100), (840, 64945), (868, 62850), (930, 58660), (1050, 51956), (1085, 50280), (1240, 43995), (1257, 43400), (1302, 41900), (1400, 38967), (1550, 35196), (1676, 32550), (1736, 31425), (1860, 29330), (2095, 26040), (2100, 25978), (2170, 25140), (2325, 23464), (2514, 21700), (2604, 20950), (2933, 18600), (3100, 17598), (3255, 16760), (3352, 16275), (3720, 14665), (4190, 13020), (4200, 12989), (4340, 12570), (4650, 11732), (5028, 10850), (5208, 10475), (5425, 10056), (5866, 9300), (6200, 8799), (6285, 8680), (6510, 8380)]