102626820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 312563160

約数和(自身を除く): 209936340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2029, 2529, 2810, 3372, 4058, 4215, 5058, 5620, 6087, 8116, 8430, 10116, 10145, 12174, 12645, 16860, 18261, 20290, 24348, 25290, 30435, 36522, 40580, 50580, 60870, 73044, 91305, 121740, 182610, 365220, 570149, 1140298, 1710447, 2280596, 2850745, 3420894, 5131341, 5701490, 6841788, 8552235, 10262682, 11402980, 17104470, 20525364, 25656705, 34208940, 51313410, 102626820]

約数ペア:

[(1, 102626820), (2, 51313410), (3, 34208940), (4, 25656705), (5, 20525364), (6, 17104470), (9, 11402980), (10, 10262682), (12, 8552235), (15, 6841788), (18, 5701490), (20, 5131341), (30, 3420894), (36, 2850745), (45, 2280596), (60, 1710447), (90, 1140298), (180, 570149), (281, 365220), (562, 182610), (843, 121740), (1124, 91305), (1405, 73044), (1686, 60870), (2029, 50580), (2529, 40580), (2810, 36522), (3372, 30435), (4058, 25290), (4215, 24348), (5058, 20290), (5620, 18261), (6087, 16860), (8116, 12645), (8430, 12174), (10116, 10145)]