61134780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 211599360

約数和(自身を除く): 150464580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 163, 188, 190, 210, 228, 235, 266, 282, 285, 326, 329, 380, 399, 420, 470, 489, 532, 564, 570, 652, 658, 665, 705, 798, 815, 893, 940, 978, 987, 1140, 1141, 1316, 1330, 1410, 1596, 1630, 1645, 1786, 1956, 1974, 1995, 2282, 2445, 2660, 2679, 2820, 3097, 3260, 3290, 3423, 3572, 3948, 3990, 4465, 4564, 4890, 4935, 5358, 5705, 6194, 6251, 6580, 6846, 7661, 7980, 8930, 9291, 9780, 9870, 10716, 11410, 12388, 12502, 13395, 13692, 15322, 15485, 17115, 17860, 18582, 18753, 19740, 21679, 22820, 22983, 25004, 26790, 30644, 30970, 31255, 34230, 37164, 37506, 38305, 43358, 45966, 46455, 53580, 53627, 61940, 62510, 65037, 68460, 75012, 76610, 86716, 91932, 92910, 93765, 107254, 108395, 114915, 125020, 130074, 145559, 153220, 160881, 185820, 187530, 214508, 216790, 229830, 260148, 268135, 291118, 321762, 325185, 375060, 433580, 436677, 459660, 536270, 582236, 643524, 650370, 727795, 804405, 873354, 1018913, 1072540, 1300740, 1455590, 1608810, 1746708, 2037826, 2183385, 2911180, 3056739, 3217620, 4075652, 4366770, 5094565, 6113478, 8733540, 10189130, 12226956, 15283695, 20378260, 30567390, 61134780]

約数ペア:

[(1, 61134780), (2, 30567390), (3, 20378260), (4, 15283695), (5, 12226956), (6, 10189130), (7, 8733540), (10, 6113478), (12, 5094565), (14, 4366770), (15, 4075652), (19, 3217620), (20, 3056739), (21, 2911180), (28, 2183385), (30, 2037826), (35, 1746708), (38, 1608810), (42, 1455590), (47, 1300740), (57, 1072540), (60, 1018913), (70, 873354), (76, 804405), (84, 727795), (94, 650370), (95, 643524), (105, 582236), (114, 536270), (133, 459660), (140, 436677), (141, 433580), (163, 375060), (188, 325185), (190, 321762), (210, 291118), (228, 268135), (235, 260148), (266, 229830), (282, 216790), (285, 214508), (326, 187530), (329, 185820), (380, 160881), (399, 153220), (420, 145559), (470, 130074), (489, 125020), (532, 114915), (564, 108395), (570, 107254), (652, 93765), (658, 92910), (665, 91932), (705, 86716), (798, 76610), (815, 75012), (893, 68460), (940, 65037), (978, 62510), (987, 61940), (1140, 53627), (1141, 53580), (1316, 46455), (1330, 45966), (1410, 43358), (1596, 38305), (1630, 37506), (1645, 37164), (1786, 34230), (1956, 31255), (1974, 30970), (1995, 30644), (2282, 26790), (2445, 25004), (2660, 22983), (2679, 22820), (2820, 21679), (3097, 19740), (3260, 18753), (3290, 18582), (3423, 17860), (3572, 17115), (3948, 15485), (3990, 15322), (4465, 13692), (4564, 13395), (4890, 12502), (4935, 12388), (5358, 11410), (5705, 10716), (6194, 9870), (6251, 9780), (6580, 9291), (6846, 8930), (7661, 7980)]