3361100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 8072400

約数和(自身を除く): 4711300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 61, 76, 95, 100, 116, 122, 145, 190, 244, 290, 305, 380, 475, 551, 580, 610, 725, 950, 1102, 1159, 1220, 1450, 1525, 1769, 1900, 2204, 2318, 2755, 2900, 3050, 3538, 4636, 5510, 5795, 6100, 7076, 8845, 11020, 11590, 13775, 17690, 23180, 27550, 28975, 33611, 35380, 44225, 55100, 57950, 67222, 88450, 115900, 134444, 168055, 176900, 336110, 672220, 840275, 1680550, 3361100]

約数ペア:

[(1, 3361100), (2, 1680550), (4, 840275), (5, 672220), (10, 336110), (19, 176900), (20, 168055), (25, 134444), (29, 115900), (38, 88450), (50, 67222), (58, 57950), (61, 55100), (76, 44225), (95, 35380), (100, 33611), (116, 28975), (122, 27550), (145, 23180), (190, 17690), (244, 13775), (290, 11590), (305, 11020), (380, 8845), (475, 7076), (551, 6100), (580, 5795), (610, 5510), (725, 4636), (950, 3538), (1102, 3050), (1159, 2900), (1220, 2755), (1450, 2318), (1525, 2204), (1769, 1900)]