82146570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 228925440

約数和(自身を除く): 146778870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 79, 110, 115, 137, 138, 158, 165, 230, 237, 253, 274, 330, 345, 395, 411, 474, 506, 685, 690, 759, 790, 822, 869, 1185, 1265, 1370, 1507, 1518, 1738, 1817, 2055, 2370, 2530, 2607, 3014, 3151, 3634, 3795, 4110, 4345, 4521, 5214, 5451, 6302, 7535, 7590, 8690, 9042, 9085, 9453, 10823, 10902, 13035, 15070, 15755, 18170, 18906, 19987, 21646, 22605, 26070, 27255, 31510, 32469, 34661, 39974, 45210, 47265, 54115, 54510, 59961, 64938, 69322, 94530, 99935, 103983, 108230, 119053, 119922, 162345, 173305, 199870, 207966, 238106, 248929, 299805, 324690, 346610, 357159, 497858, 519915, 595265, 599610, 714318, 746787, 1039830, 1190530, 1244645, 1493574, 1785795, 2489290, 2738219, 3571590, 3733935, 5476438, 7467870, 8214657, 13691095, 16429314, 27382190, 41073285, 82146570]

約数ペア:

[(1, 82146570), (2, 41073285), (3, 27382190), (5, 16429314), (6, 13691095), (10, 8214657), (11, 7467870), (15, 5476438), (22, 3733935), (23, 3571590), (30, 2738219), (33, 2489290), (46, 1785795), (55, 1493574), (66, 1244645), (69, 1190530), (79, 1039830), (110, 746787), (115, 714318), (137, 599610), (138, 595265), (158, 519915), (165, 497858), (230, 357159), (237, 346610), (253, 324690), (274, 299805), (330, 248929), (345, 238106), (395, 207966), (411, 199870), (474, 173305), (506, 162345), (685, 119922), (690, 119053), (759, 108230), (790, 103983), (822, 99935), (869, 94530), (1185, 69322), (1265, 64938), (1370, 59961), (1507, 54510), (1518, 54115), (1738, 47265), (1817, 45210), (2055, 39974), (2370, 34661), (2530, 32469), (2607, 31510), (3014, 27255), (3151, 26070), (3634, 22605), (3795, 21646), (4110, 19987), (4345, 18906), (4521, 18170), (5214, 15755), (5451, 15070), (6302, 13035), (7535, 10902), (7590, 10823), (8690, 9453), (9042, 9085)]