27276900

素因数分解:

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

素因数の和:474

約数の個数: 144

約数和(自身を含む): 93327360

約数和(自身を除く): 66050460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 419, 420, 434, 465, 525, 620, 651, 700, 775, 838, 868, 930, 1050, 1085, 1257, 1302, 1550, 1676, 1860, 2095, 2100, 2170, 2325, 2514, 2604, 2933, 3100, 3255, 4190, 4340, 4650, 5028, 5425, 5866, 6285, 6510, 8380, 8799, 9300, 10475, 10850, 11732, 12570, 12989, 13020, 14665, 16275, 17598, 20950, 21700, 25140, 25978, 29330, 31425, 32550, 35196, 38967, 41900, 43995, 51956, 58660, 62850, 64945, 65100, 73325, 77934, 87990, 90923, 125700, 129890, 146650, 155868, 175980, 181846, 194835, 219975, 259780, 272769, 293300, 324725, 363692, 389670, 439950, 454615, 545538, 649450, 779340, 879900, 909230, 974175, 1091076, 1298900, 1363845, 1818460, 1948350, 2273075, 2727690, 3896700, 4546150, 5455380, 6819225, 9092300, 13638450, 27276900]

約数ペア:

[(1, 27276900), (2, 13638450), (3, 9092300), (4, 6819225), (5, 5455380), (6, 4546150), (7, 3896700), (10, 2727690), (12, 2273075), (14, 1948350), (15, 1818460), (20, 1363845), (21, 1298900), (25, 1091076), (28, 974175), (30, 909230), (31, 879900), (35, 779340), (42, 649450), (50, 545538), (60, 454615), (62, 439950), (70, 389670), (75, 363692), (84, 324725), (93, 293300), (100, 272769), (105, 259780), (124, 219975), (140, 194835), (150, 181846), (155, 175980), (175, 155868), (186, 146650), (210, 129890), (217, 125700), (300, 90923), (310, 87990), (350, 77934), (372, 73325), (419, 65100), (420, 64945), (434, 62850), (465, 58660), (525, 51956), (620, 43995), (651, 41900), (700, 38967), (775, 35196), (838, 32550), (868, 31425), (930, 29330), (1050, 25978), (1085, 25140), (1257, 21700), (1302, 20950), (1550, 17598), (1676, 16275), (1860, 14665), (2095, 13020), (2100, 12989), (2170, 12570), (2325, 11732), (2514, 10850), (2604, 10475), (2933, 9300), (3100, 8799), (3255, 8380), (4190, 6510), (4340, 6285), (4650, 5866), (5028, 5425)]