189700380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{4337}}^1$

素因数の和:4367

約数の個数: 96

約数和(自身を含む): 597602880

約数和(自身を除く): 407902500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4337, 4374, 4860, 7290, 8674, 8748, 10935, 13011, 14580, 17348, 21685, 21870, 26022, 39033, 43370, 43740, 52044, 65055, 78066, 86740, 117099, 130110, 156132, 195165, 234198, 260220, 351297, 390330, 468396, 585495, 702594, 780660, 1053891, 1170990, 1405188, 1756485, 2107782, 2341980, 3161673, 3512970, 4215564, 5269455, 6323346, 7025940, 9485019, 10538910, 12646692, 15808365, 18970038, 21077820, 31616730, 37940076, 47425095, 63233460, 94850190, 189700380]

約数ペア:

[(1, 189700380), (2, 94850190), (3, 63233460), (4, 47425095), (5, 37940076), (6, 31616730), (9, 21077820), (10, 18970038), (12, 15808365), (15, 12646692), (18, 10538910), (20, 9485019), (27, 7025940), (30, 6323346), (36, 5269455), (45, 4215564), (54, 3512970), (60, 3161673), (81, 2341980), (90, 2107782), (108, 1756485), (135, 1405188), (162, 1170990), (180, 1053891), (243, 780660), (270, 702594), (324, 585495), (405, 468396), (486, 390330), (540, 351297), (729, 260220), (810, 234198), (972, 195165), (1215, 156132), (1458, 130110), (1620, 117099), (2187, 86740), (2430, 78066), (2916, 65055), (3645, 52044), (4337, 43740), (4374, 43370), (4860, 39033), (7290, 26022), (8674, 21870), (8748, 21685), (10935, 17348), (13011, 14580)]