10825740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 33153120

約数和(自身を除く): 22327380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 439, 548, 685, 822, 878, 1233, 1317, 1370, 1644, 1756, 2055, 2195, 2466, 2634, 2740, 3951, 4110, 4390, 4932, 5268, 6165, 6585, 7902, 8220, 8780, 12330, 13170, 15804, 19755, 24660, 26340, 39510, 60143, 79020, 120286, 180429, 240572, 300715, 360858, 541287, 601430, 721716, 902145, 1082574, 1202860, 1804290, 2165148, 2706435, 3608580, 5412870, 10825740]

約数ペア:

[(1, 10825740), (2, 5412870), (3, 3608580), (4, 2706435), (5, 2165148), (6, 1804290), (9, 1202860), (10, 1082574), (12, 902145), (15, 721716), (18, 601430), (20, 541287), (30, 360858), (36, 300715), (45, 240572), (60, 180429), (90, 120286), (137, 79020), (180, 60143), (274, 39510), (411, 26340), (439, 24660), (548, 19755), (685, 15804), (822, 13170), (878, 12330), (1233, 8780), (1317, 8220), (1370, 7902), (1644, 6585), (1756, 6165), (2055, 5268), (2195, 4932), (2466, 4390), (2634, 4110), (2740, 3951)]