41976900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2221}}^1$

素因数の和:2251

約数の個数: 144

約数和(自身を含む): 154295680

約数和(自身を除く): 112318780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2221, 2700, 3150, 3780, 4442, 4725, 6300, 6663, 8884, 9450, 11105, 13326, 15547, 18900, 19989, 22210, 26652, 31094, 33315, 39978, 44420, 46641, 55525, 59967, 62188, 66630, 77735, 79956, 93282, 99945, 111050, 119934, 133260, 139923, 155470, 166575, 186564, 199890, 222100, 233205, 239868, 279846, 299835, 310940, 333150, 388675, 399780, 419769, 466410, 499725, 559692, 599670, 666300, 699615, 777350, 839538, 932820, 999450, 1166025, 1199340, 1399230, 1499175, 1554700, 1679076, 1998900, 2098845, 2332050, 2798460, 2998350, 3498075, 4197690, 4664100, 5996700, 6996150, 8395380, 10494225, 13992300, 20988450, 41976900]

約数ペア:

[(1, 41976900), (2, 20988450), (3, 13992300), (4, 10494225), (5, 8395380), (6, 6996150), (7, 5996700), (9, 4664100), (10, 4197690), (12, 3498075), (14, 2998350), (15, 2798460), (18, 2332050), (20, 2098845), (21, 1998900), (25, 1679076), (27, 1554700), (28, 1499175), (30, 1399230), (35, 1199340), (36, 1166025), (42, 999450), (45, 932820), (50, 839538), (54, 777350), (60, 699615), (63, 666300), (70, 599670), (75, 559692), (84, 499725), (90, 466410), (100, 419769), (105, 399780), (108, 388675), (126, 333150), (135, 310940), (140, 299835), (150, 279846), (175, 239868), (180, 233205), (189, 222100), (210, 199890), (225, 186564), (252, 166575), (270, 155470), (300, 139923), (315, 133260), (350, 119934), (378, 111050), (420, 99945), (450, 93282), (525, 79956), (540, 77735), (630, 66630), (675, 62188), (700, 59967), (756, 55525), (900, 46641), (945, 44420), (1050, 39978), (1260, 33315), (1350, 31094), (1575, 26652), (1890, 22210), (2100, 19989), (2221, 18900), (2700, 15547), (3150, 13326), (3780, 11105), (4442, 9450), (4725, 8884), (6300, 6663)]