42301740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 128673216

約数和(自身を除く): 86371476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 193, 195, 260, 281, 386, 390, 562, 579, 772, 780, 843, 965, 1124, 1158, 1405, 1686, 1930, 2316, 2509, 2810, 2895, 3372, 3653, 3860, 4215, 5018, 5620, 5790, 7306, 7527, 8430, 10036, 10959, 11580, 12545, 14612, 15054, 16860, 18265, 21918, 25090, 30108, 36530, 37635, 43836, 50180, 54233, 54795, 73060, 75270, 108466, 109590, 150540, 162699, 216932, 219180, 271165, 325398, 542330, 650796, 705029, 813495, 1084660, 1410058, 1626990, 2115087, 2820116, 3253980, 3525145, 4230174, 7050290, 8460348, 10575435, 14100580, 21150870, 42301740]

約数ペア:

[(1, 42301740), (2, 21150870), (3, 14100580), (4, 10575435), (5, 8460348), (6, 7050290), (10, 4230174), (12, 3525145), (13, 3253980), (15, 2820116), (20, 2115087), (26, 1626990), (30, 1410058), (39, 1084660), (52, 813495), (60, 705029), (65, 650796), (78, 542330), (130, 325398), (156, 271165), (193, 219180), (195, 216932), (260, 162699), (281, 150540), (386, 109590), (390, 108466), (562, 75270), (579, 73060), (772, 54795), (780, 54233), (843, 50180), (965, 43836), (1124, 37635), (1158, 36530), (1405, 30108), (1686, 25090), (1930, 21918), (2316, 18265), (2509, 16860), (2810, 15054), (2895, 14612), (3372, 12545), (3653, 11580), (3860, 10959), (4215, 10036), (5018, 8430), (5620, 7527), (5790, 7306)]