103664632840

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{76343}}^1$

素因数の和:76846

約数の個数: 64

約数和(自身を含む): 236635862400

約数和(自身を除く): 132971229560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 409, 415, 664, 818, 830, 1636, 1660, 2045, 3272, 3320, 4090, 8180, 16360, 33947, 67894, 76343, 135788, 152686, 169735, 271576, 305372, 339470, 381715, 610744, 678940, 763430, 1357880, 1526860, 3053720, 6336469, 12672938, 25345876, 31224287, 31682345, 50691752, 62448574, 63364690, 124897148, 126729380, 156121435, 249794296, 253458760, 312242870, 624485740, 1248971480, 2591615821, 5183231642, 10366463284, 12958079105, 20732926568, 25916158210, 51832316420, 103664632840]

約数ペア:

[(1, 103664632840), (2, 51832316420), (4, 25916158210), (5, 20732926568), (8, 12958079105), (10, 10366463284), (20, 5183231642), (40, 2591615821), (83, 1248971480), (166, 624485740), (332, 312242870), (409, 253458760), (415, 249794296), (664, 156121435), (818, 126729380), (830, 124897148), (1636, 63364690), (1660, 62448574), (2045, 50691752), (3272, 31682345), (3320, 31224287), (4090, 25345876), (8180, 12672938), (16360, 6336469), (33947, 3053720), (67894, 1526860), (76343, 1357880), (135788, 763430), (152686, 678940), (169735, 610744), (271576, 381715), (305372, 339470)]