57353100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 195987456

約数和(自身を除く): 138634356

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, 420, 434, 465, 525, 620, 651, 700, 775, 868, 881, 930, 1050, 1085, 1302, 1550, 1762, 1860, 2100, 2170, 2325, 2604, 2643, 3100, 3255, 3524, 4340, 4405, 4650, 5286, 5425, 6167, 6510, 8810, 9300, 10572, 10850, 12334, 13020, 13215, 16275, 17620, 18501, 21700, 22025, 24668, 26430, 27311, 30835, 32550, 37002, 44050, 52860, 54622, 61670, 65100, 66075, 74004, 81933, 88100, 92505, 109244, 123340, 132150, 136555, 154175, 163866, 185010, 191177, 264300, 273110, 308350, 327732, 370020, 382354, 409665, 462525, 546220, 573531, 616700, 682775, 764708, 819330, 925050, 955885, 1147062, 1365550, 1638660, 1850100, 1911770, 2048325, 2294124, 2731100, 2867655, 3823540, 4096650, 4779425, 5735310, 8193300, 9558850, 11470620, 14338275, 19117700, 28676550, 57353100]

約数ペア:

[(1, 57353100), (2, 28676550), (3, 19117700), (4, 14338275), (5, 11470620), (6, 9558850), (7, 8193300), (10, 5735310), (12, 4779425), (14, 4096650), (15, 3823540), (20, 2867655), (21, 2731100), (25, 2294124), (28, 2048325), (30, 1911770), (31, 1850100), (35, 1638660), (42, 1365550), (50, 1147062), (60, 955885), (62, 925050), (70, 819330), (75, 764708), (84, 682775), (93, 616700), (100, 573531), (105, 546220), (124, 462525), (140, 409665), (150, 382354), (155, 370020), (175, 327732), (186, 308350), (210, 273110), (217, 264300), (300, 191177), (310, 185010), (350, 163866), (372, 154175), (420, 136555), (434, 132150), (465, 123340), (525, 109244), (620, 92505), (651, 88100), (700, 81933), (775, 74004), (868, 66075), (881, 65100), (930, 61670), (1050, 54622), (1085, 52860), (1302, 44050), (1550, 37002), (1762, 32550), (1860, 30835), (2100, 27311), (2170, 26430), (2325, 24668), (2604, 22025), (2643, 21700), (3100, 18501), (3255, 17620), (3524, 16275), (4340, 13215), (4405, 13020), (4650, 12334), (5286, 10850), (5425, 10572), (6167, 9300), (6510, 8810)]