42154350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 96

約数和(自身を含む): 125825280

約数和(自身を除く): 83670930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2113, 2850, 3325, 3990, 4226, 6339, 6650, 9975, 10565, 12678, 14791, 19950, 21130, 29582, 31695, 40147, 44373, 52825, 63390, 73955, 80294, 88746, 105650, 120441, 147910, 158475, 200735, 221865, 240882, 281029, 316950, 369775, 401470, 443730, 562058, 602205, 739550, 843087, 1003675, 1109325, 1204410, 1405145, 1686174, 2007350, 2218650, 2810290, 3011025, 4215435, 6022050, 7025725, 8430870, 14051450, 21077175, 42154350]

約数ペア:

[(1, 42154350), (2, 21077175), (3, 14051450), (5, 8430870), (6, 7025725), (7, 6022050), (10, 4215435), (14, 3011025), (15, 2810290), (19, 2218650), (21, 2007350), (25, 1686174), (30, 1405145), (35, 1204410), (38, 1109325), (42, 1003675), (50, 843087), (57, 739550), (70, 602205), (75, 562058), (95, 443730), (105, 401470), (114, 369775), (133, 316950), (150, 281029), (175, 240882), (190, 221865), (210, 200735), (266, 158475), (285, 147910), (350, 120441), (399, 105650), (475, 88746), (525, 80294), (570, 73955), (665, 63390), (798, 52825), (950, 44373), (1050, 40147), (1330, 31695), (1425, 29582), (1995, 21130), (2113, 19950), (2850, 14791), (3325, 12678), (3990, 10565), (4226, 9975), (6339, 6650)]