83008020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 158307180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 139, 148, 185, 222, 269, 278, 370, 417, 444, 538, 555, 556, 695, 740, 807, 834, 1076, 1110, 1345, 1390, 1614, 1668, 2085, 2220, 2690, 2780, 3228, 4035, 4170, 5143, 5380, 8070, 8340, 9953, 10286, 15429, 16140, 19906, 20572, 25715, 29859, 30858, 37391, 39812, 49765, 51430, 59718, 61716, 74782, 77145, 99530, 102860, 112173, 119436, 149295, 149564, 154290, 186955, 199060, 224346, 298590, 308580, 373910, 448692, 560865, 597180, 747820, 1121730, 1383467, 2243460, 2766934, 4150401, 5533868, 6917335, 8300802, 13834670, 16601604, 20752005, 27669340, 41504010, 83008020]

約数ペア:

[(1, 83008020), (2, 41504010), (3, 27669340), (4, 20752005), (5, 16601604), (6, 13834670), (10, 8300802), (12, 6917335), (15, 5533868), (20, 4150401), (30, 2766934), (37, 2243460), (60, 1383467), (74, 1121730), (111, 747820), (139, 597180), (148, 560865), (185, 448692), (222, 373910), (269, 308580), (278, 298590), (370, 224346), (417, 199060), (444, 186955), (538, 154290), (555, 149564), (556, 149295), (695, 119436), (740, 112173), (807, 102860), (834, 99530), (1076, 77145), (1110, 74782), (1345, 61716), (1390, 59718), (1614, 51430), (1668, 49765), (2085, 39812), (2220, 37391), (2690, 30858), (2780, 29859), (3228, 25715), (4035, 20572), (4170, 19906), (5143, 16140), (5380, 15429), (8070, 10286), (8340, 9953)]