143610180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{48847}}^1$

素因数の和:48873

約数の個数: 72

約数和(自身を含む): 467768448

約数和(自身を除く): 324158268

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, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 48847, 97694, 146541, 195388, 244235, 293082, 341929, 488470, 586164, 683858, 732705, 976940, 1025787, 1367716, 1465410, 1709645, 2051574, 2393503, 2930820, 3419290, 4103148, 4787006, 5128935, 6838580, 7180509, 9574012, 10257870, 11967515, 14361018, 20515740, 23935030, 28722036, 35902545, 47870060, 71805090, 143610180]

約数ペア:

[(1, 143610180), (2, 71805090), (3, 47870060), (4, 35902545), (5, 28722036), (6, 23935030), (7, 20515740), (10, 14361018), (12, 11967515), (14, 10257870), (15, 9574012), (20, 7180509), (21, 6838580), (28, 5128935), (30, 4787006), (35, 4103148), (42, 3419290), (49, 2930820), (60, 2393503), (70, 2051574), (84, 1709645), (98, 1465410), (105, 1367716), (140, 1025787), (147, 976940), (196, 732705), (210, 683858), (245, 586164), (294, 488470), (420, 341929), (490, 293082), (588, 244235), (735, 195388), (980, 146541), (1470, 97694), (2940, 48847)]