91084860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26633}}^1$

素因数の和:26667

約数の個数: 72

約数和(自身を含む): 290843280

約数和(自身を除く): 199758420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26633, 53266, 79899, 106532, 133165, 159798, 239697, 266330, 319596, 399495, 479394, 506027, 532660, 798990, 958788, 1012054, 1198485, 1518081, 1597980, 2024108, 2396970, 2530135, 3036162, 4554243, 4793940, 5060270, 6072324, 7590405, 9108486, 10120540, 15180810, 18216972, 22771215, 30361620, 45542430, 91084860]

約数ペア:

[(1, 91084860), (2, 45542430), (3, 30361620), (4, 22771215), (5, 18216972), (6, 15180810), (9, 10120540), (10, 9108486), (12, 7590405), (15, 6072324), (18, 5060270), (19, 4793940), (20, 4554243), (30, 3036162), (36, 2530135), (38, 2396970), (45, 2024108), (57, 1597980), (60, 1518081), (76, 1198485), (90, 1012054), (95, 958788), (114, 798990), (171, 532660), (180, 506027), (190, 479394), (228, 399495), (285, 319596), (342, 266330), (380, 239697), (570, 159798), (684, 133165), (855, 106532), (1140, 79899), (1710, 53266), (3420, 26633)]