74626740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7027}}^1$

素因数の和:7101

約数の個数: 72

約数和(自身を含む): 230237280

約数和(自身を除く): 155610540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 7027, 10620, 14054, 21081, 28108, 35135, 42162, 63243, 70270, 84324, 105405, 126486, 140540, 210810, 252972, 316215, 414593, 421620, 632430, 829186, 1243779, 1264860, 1658372, 2072965, 2487558, 3731337, 4145930, 4975116, 6218895, 7462674, 8291860, 12437790, 14925348, 18656685, 24875580, 37313370, 74626740]

約数ペア:

[(1, 74626740), (2, 37313370), (3, 24875580), (4, 18656685), (5, 14925348), (6, 12437790), (9, 8291860), (10, 7462674), (12, 6218895), (15, 4975116), (18, 4145930), (20, 3731337), (30, 2487558), (36, 2072965), (45, 1658372), (59, 1264860), (60, 1243779), (90, 829186), (118, 632430), (177, 421620), (180, 414593), (236, 316215), (295, 252972), (354, 210810), (531, 140540), (590, 126486), (708, 105405), (885, 84324), (1062, 70270), (1180, 63243), (1770, 42162), (2124, 35135), (2655, 28108), (3540, 21081), (5310, 14054), (7027, 10620)]