3721302180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{213133}}^1$

素因数の和:213245

約数の個数: 72

約数和(自身を含む): 11404374072

約数和(自身を除く): 7683071892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 213133, 426266, 639399, 852532, 1065665, 1278798, 1918197, 2131330, 2557596, 3196995, 3836394, 4262660, 6393990, 7672788, 9590985, 12787980, 19181970, 20673901, 38363940, 41347802, 62021703, 82695604, 103369505, 124043406, 186065109, 206739010, 248086812, 310108515, 372130218, 413478020, 620217030, 744260436, 930325545, 1240434060, 1860651090, 3721302180]

約数ペア:

[(1, 3721302180), (2, 1860651090), (3, 1240434060), (4, 930325545), (5, 744260436), (6, 620217030), (9, 413478020), (10, 372130218), (12, 310108515), (15, 248086812), (18, 206739010), (20, 186065109), (30, 124043406), (36, 103369505), (45, 82695604), (60, 62021703), (90, 41347802), (97, 38363940), (180, 20673901), (194, 19181970), (291, 12787980), (388, 9590985), (485, 7672788), (582, 6393990), (873, 4262660), (970, 3836394), (1164, 3196995), (1455, 2557596), (1746, 2131330), (1940, 1918197), (2910, 1278798), (3492, 1065665), (4365, 852532), (5820, 639399), (8730, 426266), (17460, 213133)]