158752980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15473}}^1$

素因数の和:15510

約数の個数: 96

約数和(自身を含む): 519926400

約数和(自身を除く): 361173420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15473, 30946, 46419, 61892, 77365, 92838, 139257, 154730, 185676, 232095, 278514, 293987, 309460, 417771, 464190, 557028, 587974, 696285, 835542, 881961, 928380, 1175948, 1392570, 1469935, 1671084, 1763922, 2088855, 2645883, 2785140, 2939870, 3527844, 4177710, 4409805, 5291766, 5879740, 7937649, 8355420, 8819610, 10583532, 13229415, 15875298, 17639220, 26458830, 31750596, 39688245, 52917660, 79376490, 158752980]

約数ペア:

[(1, 158752980), (2, 79376490), (3, 52917660), (4, 39688245), (5, 31750596), (6, 26458830), (9, 17639220), (10, 15875298), (12, 13229415), (15, 10583532), (18, 8819610), (19, 8355420), (20, 7937649), (27, 5879740), (30, 5291766), (36, 4409805), (38, 4177710), (45, 3527844), (54, 2939870), (57, 2785140), (60, 2645883), (76, 2088855), (90, 1763922), (95, 1671084), (108, 1469935), (114, 1392570), (135, 1175948), (171, 928380), (180, 881961), (190, 835542), (228, 696285), (270, 587974), (285, 557028), (342, 464190), (380, 417771), (513, 309460), (540, 293987), (570, 278514), (684, 232095), (855, 185676), (1026, 154730), (1140, 139257), (1710, 92838), (2052, 77365), (2565, 61892), (3420, 46419), (5130, 30946), (10260, 15473)]