68226060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 221985792

約数和(自身を除く): 153759732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 2663, 3660, 4270, 5124, 5326, 6405, 7989, 8540, 10652, 12810, 13315, 15978, 18641, 25620, 26630, 31956, 37282, 39945, 53260, 55923, 74564, 79890, 93205, 111846, 159780, 162443, 186410, 223692, 279615, 324886, 372820, 487329, 559230, 649772, 812215, 974658, 1118460, 1137101, 1624430, 1949316, 2274202, 2436645, 3248860, 3411303, 4548404, 4873290, 5685505, 6822606, 9746580, 11371010, 13645212, 17056515, 22742020, 34113030, 68226060]

約数ペア:

[(1, 68226060), (2, 34113030), (3, 22742020), (4, 17056515), (5, 13645212), (6, 11371010), (7, 9746580), (10, 6822606), (12, 5685505), (14, 4873290), (15, 4548404), (20, 3411303), (21, 3248860), (28, 2436645), (30, 2274202), (35, 1949316), (42, 1624430), (60, 1137101), (61, 1118460), (70, 974658), (84, 812215), (105, 649772), (122, 559230), (140, 487329), (183, 372820), (210, 324886), (244, 279615), (305, 223692), (366, 186410), (420, 162443), (427, 159780), (610, 111846), (732, 93205), (854, 79890), (915, 74564), (1220, 55923), (1281, 53260), (1708, 39945), (1830, 37282), (2135, 31956), (2562, 26630), (2663, 25620), (3660, 18641), (4270, 15978), (5124, 13315), (5326, 12810), (6405, 10652), (7989, 8540)]