169085220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42061}}^1$

素因数の和:42140

約数の個数: 48

約数和(自身を含む): 480516288

約数和(自身を除く): 311431068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 42061, 84122, 126183, 168244, 210305, 252366, 420610, 504732, 630915, 841220, 1261830, 2523660, 2818087, 5636174, 8454261, 11272348, 14090435, 16908522, 28180870, 33817044, 42271305, 56361740, 84542610, 169085220]

約数ペア:

[(1, 169085220), (2, 84542610), (3, 56361740), (4, 42271305), (5, 33817044), (6, 28180870), (10, 16908522), (12, 14090435), (15, 11272348), (20, 8454261), (30, 5636174), (60, 2818087), (67, 2523660), (134, 1261830), (201, 841220), (268, 630915), (335, 504732), (402, 420610), (670, 252366), (804, 210305), (1005, 168244), (1340, 126183), (2010, 84122), (4020, 42061)]