25095180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 53286900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 809, 940, 1034, 1410, 1551, 1618, 2068, 2427, 2585, 2820, 3102, 3236, 4045, 4854, 5170, 6204, 7755, 8090, 8899, 9708, 10340, 12135, 15510, 16180, 17798, 24270, 26697, 31020, 35596, 38023, 44495, 48540, 53394, 76046, 88990, 106788, 114069, 133485, 152092, 177980, 190115, 228138, 266970, 380230, 418253, 456276, 533940, 570345, 760460, 836506, 1140690, 1254759, 1673012, 2091265, 2281380, 2509518, 4182530, 5019036, 6273795, 8365060, 12547590, 25095180]

約数ペア:

[(1, 25095180), (2, 12547590), (3, 8365060), (4, 6273795), (5, 5019036), (6, 4182530), (10, 2509518), (11, 2281380), (12, 2091265), (15, 1673012), (20, 1254759), (22, 1140690), (30, 836506), (33, 760460), (44, 570345), (47, 533940), (55, 456276), (60, 418253), (66, 380230), (94, 266970), (110, 228138), (132, 190115), (141, 177980), (165, 152092), (188, 133485), (220, 114069), (235, 106788), (282, 88990), (330, 76046), (470, 53394), (517, 48540), (564, 44495), (660, 38023), (705, 35596), (809, 31020), (940, 26697), (1034, 24270), (1410, 17798), (1551, 16180), (1618, 15510), (2068, 12135), (2427, 10340), (2585, 9708), (2820, 8899), (3102, 8090), (3236, 7755), (4045, 6204), (4854, 5170)]