117748460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 263160576

約数和(自身を除く): 145412116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 892, 1115, 1553, 2230, 3106, 3791, 4460, 6212, 7582, 7765, 15164, 15530, 18955, 26401, 31060, 37910, 52802, 75820, 105604, 132005, 264010, 346319, 528020, 692638, 1385276, 1731595, 3463190, 5887423, 6926380, 11774846, 23549692, 29437115, 58874230, 117748460]

約数ペア:

[(1, 117748460), (2, 58874230), (4, 29437115), (5, 23549692), (10, 11774846), (17, 6926380), (20, 5887423), (34, 3463190), (68, 1731595), (85, 1385276), (170, 692638), (223, 528020), (340, 346319), (446, 264010), (892, 132005), (1115, 105604), (1553, 75820), (2230, 52802), (3106, 37910), (3791, 31060), (4460, 26401), (6212, 18955), (7582, 15530), (7765, 15164)]