39738300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 133324800

約数和(自身を除く): 93586500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 127, 140, 149, 150, 175, 210, 254, 298, 300, 350, 381, 420, 447, 508, 525, 596, 635, 700, 745, 762, 889, 894, 1043, 1050, 1270, 1490, 1524, 1778, 1788, 1905, 2086, 2100, 2235, 2540, 2667, 2980, 3129, 3175, 3556, 3725, 3810, 4172, 4445, 4470, 5215, 5334, 6258, 6350, 7450, 7620, 8890, 8940, 9525, 10430, 10668, 11175, 12516, 12700, 13335, 14900, 15645, 17780, 18923, 19050, 20860, 22225, 22350, 26075, 26670, 31290, 37846, 38100, 44450, 44700, 52150, 53340, 56769, 62580, 66675, 75692, 78225, 88900, 94615, 104300, 113538, 132461, 133350, 156450, 189230, 227076, 264922, 266700, 283845, 312900, 378460, 397383, 473075, 529844, 567690, 662305, 794766, 946150, 1135380, 1324610, 1419225, 1589532, 1892300, 1986915, 2649220, 2838450, 3311525, 3973830, 5676900, 6623050, 7947660, 9934575, 13246100, 19869150, 39738300]

約数ペア:

[(1, 39738300), (2, 19869150), (3, 13246100), (4, 9934575), (5, 7947660), (6, 6623050), (7, 5676900), (10, 3973830), (12, 3311525), (14, 2838450), (15, 2649220), (20, 1986915), (21, 1892300), (25, 1589532), (28, 1419225), (30, 1324610), (35, 1135380), (42, 946150), (50, 794766), (60, 662305), (70, 567690), (75, 529844), (84, 473075), (100, 397383), (105, 378460), (127, 312900), (140, 283845), (149, 266700), (150, 264922), (175, 227076), (210, 189230), (254, 156450), (298, 133350), (300, 132461), (350, 113538), (381, 104300), (420, 94615), (447, 88900), (508, 78225), (525, 75692), (596, 66675), (635, 62580), (700, 56769), (745, 53340), (762, 52150), (889, 44700), (894, 44450), (1043, 38100), (1050, 37846), (1270, 31290), (1490, 26670), (1524, 26075), (1778, 22350), (1788, 22225), (1905, 20860), (2086, 19050), (2100, 18923), (2235, 17780), (2540, 15645), (2667, 14900), (2980, 13335), (3129, 12700), (3175, 12516), (3556, 11175), (3725, 10668), (3810, 10430), (4172, 9525), (4445, 8940), (4470, 8890), (5215, 7620), (5334, 7450), (6258, 6350)]