75505080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12841}}^1$

素因数の和:12869

約数の個数: 96

約数和(自身を含む): 263517840

約数和(自身を除く): 188012760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12841, 25682, 38523, 51364, 64205, 77046, 89887, 102728, 128410, 154092, 179774, 192615, 256820, 269661, 308184, 359548, 385230, 449435, 513640, 539322, 629209, 719096, 770460, 898870, 1078644, 1258418, 1348305, 1540920, 1797740, 1887627, 2157288, 2516836, 2696610, 3146045, 3595480, 3775254, 5033672, 5393220, 6292090, 7550508, 9438135, 10786440, 12584180, 15101016, 18876270, 25168360, 37752540, 75505080]

約数ペア:

[(1, 75505080), (2, 37752540), (3, 25168360), (4, 18876270), (5, 15101016), (6, 12584180), (7, 10786440), (8, 9438135), (10, 7550508), (12, 6292090), (14, 5393220), (15, 5033672), (20, 3775254), (21, 3595480), (24, 3146045), (28, 2696610), (30, 2516836), (35, 2157288), (40, 1887627), (42, 1797740), (49, 1540920), (56, 1348305), (60, 1258418), (70, 1078644), (84, 898870), (98, 770460), (105, 719096), (120, 629209), (140, 539322), (147, 513640), (168, 449435), (196, 385230), (210, 359548), (245, 308184), (280, 269661), (294, 256820), (392, 192615), (420, 179774), (490, 154092), (588, 128410), (735, 102728), (840, 89887), (980, 77046), (1176, 64205), (1470, 51364), (1960, 38523), (2940, 25682), (5880, 12841)]