104119340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 246301440

約数和(自身を除く): 142182100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 67, 86, 130, 134, 139, 172, 215, 260, 268, 278, 335, 430, 556, 559, 670, 695, 860, 871, 1118, 1340, 1390, 1742, 1807, 2236, 2780, 2795, 2881, 3484, 3614, 4355, 5590, 5762, 5977, 7228, 8710, 9035, 9313, 11180, 11524, 11954, 14405, 17420, 18070, 18626, 23908, 28810, 29885, 36140, 37252, 37453, 46565, 57620, 59770, 74906, 77701, 93130, 119540, 121069, 149812, 155402, 186260, 187265, 242138, 310804, 374530, 388505, 400459, 484276, 605345, 749060, 777010, 800918, 1210690, 1554020, 1601836, 2002295, 2421380, 4004590, 5205967, 8009180, 10411934, 20823868, 26029835, 52059670, 104119340]

約数ペア:

[(1, 104119340), (2, 52059670), (4, 26029835), (5, 20823868), (10, 10411934), (13, 8009180), (20, 5205967), (26, 4004590), (43, 2421380), (52, 2002295), (65, 1601836), (67, 1554020), (86, 1210690), (130, 800918), (134, 777010), (139, 749060), (172, 605345), (215, 484276), (260, 400459), (268, 388505), (278, 374530), (335, 310804), (430, 242138), (556, 187265), (559, 186260), (670, 155402), (695, 149812), (860, 121069), (871, 119540), (1118, 93130), (1340, 77701), (1390, 74906), (1742, 59770), (1807, 57620), (2236, 46565), (2780, 37453), (2795, 37252), (2881, 36140), (3484, 29885), (3614, 28810), (4355, 23908), (5590, 18626), (5762, 18070), (5977, 17420), (7228, 14405), (8710, 11954), (9035, 11524), (9313, 11180)]