113181180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 372659616

約数和(自身を除く): 259478436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 137, 140, 147, 196, 210, 245, 274, 281, 294, 411, 420, 490, 548, 562, 588, 685, 735, 822, 843, 959, 980, 1124, 1370, 1405, 1470, 1644, 1686, 1918, 1967, 2055, 2740, 2810, 2877, 2940, 3372, 3836, 3934, 4110, 4215, 4795, 5620, 5754, 5901, 6713, 7868, 8220, 8430, 9590, 9835, 11508, 11802, 13426, 13769, 14385, 16860, 19180, 19670, 20139, 23604, 26852, 27538, 28770, 29505, 33565, 38497, 39340, 40278, 41307, 55076, 57540, 59010, 67130, 68845, 76994, 80556, 82614, 100695, 115491, 118020, 134260, 137690, 153988, 165228, 192485, 201390, 206535, 230982, 269479, 275380, 384970, 402780, 413070, 461964, 538958, 577455, 769940, 808437, 826140, 1077916, 1154910, 1347395, 1616874, 1886353, 2309820, 2694790, 3233748, 3772706, 4042185, 5389580, 5659059, 7545412, 8084370, 9431765, 11318118, 16168740, 18863530, 22636236, 28295295, 37727060, 56590590, 113181180]

約数ペア:

[(1, 113181180), (2, 56590590), (3, 37727060), (4, 28295295), (5, 22636236), (6, 18863530), (7, 16168740), (10, 11318118), (12, 9431765), (14, 8084370), (15, 7545412), (20, 5659059), (21, 5389580), (28, 4042185), (30, 3772706), (35, 3233748), (42, 2694790), (49, 2309820), (60, 1886353), (70, 1616874), (84, 1347395), (98, 1154910), (105, 1077916), (137, 826140), (140, 808437), (147, 769940), (196, 577455), (210, 538958), (245, 461964), (274, 413070), (281, 402780), (294, 384970), (411, 275380), (420, 269479), (490, 230982), (548, 206535), (562, 201390), (588, 192485), (685, 165228), (735, 153988), (822, 137690), (843, 134260), (959, 118020), (980, 115491), (1124, 100695), (1370, 82614), (1405, 80556), (1470, 76994), (1644, 68845), (1686, 67130), (1918, 59010), (1967, 57540), (2055, 55076), (2740, 41307), (2810, 40278), (2877, 39340), (2940, 38497), (3372, 33565), (3836, 29505), (3934, 28770), (4110, 27538), (4215, 26852), (4795, 23604), (5620, 20139), (5754, 19670), (5901, 19180), (6713, 16860), (7868, 14385), (8220, 13769), (8430, 13426), (9590, 11802), (9835, 11508)]