2849152250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1523}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 6105265920

約数和(自身を除く): 3256113670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1069, 1523, 1750, 2138, 3046, 5345, 7483, 7615, 10661, 10690, 14966, 15230, 21322, 26725, 37415, 38075, 53305, 53450, 74830, 76150, 106610, 133625, 187075, 190375, 266525, 267250, 374150, 380750, 533050, 935375, 1332625, 1628087, 1870750, 2665250, 3256174, 8140435, 11396609, 16280870, 22793218, 40702175, 56983045, 81404350, 113966090, 203510875, 284915225, 407021750, 569830450, 1424576125, 2849152250]

約数ペア:

[(1, 2849152250), (2, 1424576125), (5, 569830450), (7, 407021750), (10, 284915225), (14, 203510875), (25, 113966090), (35, 81404350), (50, 56983045), (70, 40702175), (125, 22793218), (175, 16280870), (250, 11396609), (350, 8140435), (875, 3256174), (1069, 2665250), (1523, 1870750), (1750, 1628087), (2138, 1332625), (3046, 935375), (5345, 533050), (7483, 380750), (7615, 374150), (10661, 267250), (10690, 266525), (14966, 190375), (15230, 187075), (21322, 133625), (26725, 106610), (37415, 76150), (38075, 74830), (53305, 53450)]