102253140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 346522176

約数和(自身を除く): 244269036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1201, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2402, 2580, 2838, 3603, 3870, 4257, 4730, 4804, 5676, 6005, 7095, 7206, 7740, 8514, 9460, 10809, 12010, 13211, 14190, 14412, 17028, 18015, 21285, 21618, 24020, 26422, 28380, 36030, 39633, 42570, 43236, 51643, 52844, 54045, 66055, 72060, 79266, 85140, 103286, 108090, 118899, 132110, 154929, 158532, 198165, 206572, 216180, 237798, 258215, 264220, 309858, 396330, 464787, 475596, 516430, 568073, 594495, 619716, 774645, 792660, 929574, 1032860, 1136146, 1188990, 1549290, 1704219, 1859148, 2272292, 2323935, 2377980, 2840365, 3098580, 3408438, 4647870, 5112657, 5680730, 6816876, 8521095, 9295740, 10225314, 11361460, 17042190, 20450628, 25563285, 34084380, 51126570, 102253140]

約数ペア:

[(1, 102253140), (2, 51126570), (3, 34084380), (4, 25563285), (5, 20450628), (6, 17042190), (9, 11361460), (10, 10225314), (11, 9295740), (12, 8521095), (15, 6816876), (18, 5680730), (20, 5112657), (22, 4647870), (30, 3408438), (33, 3098580), (36, 2840365), (43, 2377980), (44, 2323935), (45, 2272292), (55, 1859148), (60, 1704219), (66, 1549290), (86, 1188990), (90, 1136146), (99, 1032860), (110, 929574), (129, 792660), (132, 774645), (165, 619716), (172, 594495), (180, 568073), (198, 516430), (215, 475596), (220, 464787), (258, 396330), (330, 309858), (387, 264220), (396, 258215), (430, 237798), (473, 216180), (495, 206572), (516, 198165), (645, 158532), (660, 154929), (774, 132110), (860, 118899), (946, 108090), (990, 103286), (1201, 85140), (1290, 79266), (1419, 72060), (1548, 66055), (1892, 54045), (1935, 52844), (1980, 51643), (2365, 43236), (2402, 42570), (2580, 39633), (2838, 36030), (3603, 28380), (3870, 26422), (4257, 24020), (4730, 21618), (4804, 21285), (5676, 18015), (6005, 17028), (7095, 14412), (7206, 14190), (7740, 13211), (8514, 12010), (9460, 10809)]