68100810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 175727232

約数和(自身を除く): 107626422

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 1993, 2010, 2278, 3417, 3986, 5695, 5979, 6834, 9965, 11390, 11958, 17085, 19930, 29895, 33881, 34170, 59790, 67762, 101643, 133531, 169405, 203286, 267062, 338810, 400593, 508215, 667655, 801186, 1016430, 1335310, 2002965, 2270027, 4005930, 4540054, 6810081, 11350135, 13620162, 22700270, 34050405, 68100810]

約数ペア:

[(1, 68100810), (2, 34050405), (3, 22700270), (5, 13620162), (6, 11350135), (10, 6810081), (15, 4540054), (17, 4005930), (30, 2270027), (34, 2002965), (51, 1335310), (67, 1016430), (85, 801186), (102, 667655), (134, 508215), (170, 400593), (201, 338810), (255, 267062), (335, 203286), (402, 169405), (510, 133531), (670, 101643), (1005, 67762), (1139, 59790), (1993, 34170), (2010, 33881), (2278, 29895), (3417, 19930), (3986, 17085), (5695, 11958), (5979, 11390), (6834, 9965)]