164918430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2099}}^1$

素因数の和:2215

約数の個数: 80

約数和(自身を含む): 448232400

約数和(自身を除く): 283313970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1455, 1746, 2099, 2619, 2910, 4198, 4365, 5238, 6297, 7857, 8730, 10495, 12594, 13095, 15714, 18891, 20990, 26190, 31485, 37782, 39285, 56673, 62970, 78570, 94455, 113346, 170019, 188910, 203603, 283365, 340038, 407206, 566730, 610809, 850095, 1018015, 1221618, 1700190, 1832427, 2036030, 3054045, 3664854, 5497281, 6108090, 9162135, 10994562, 16491843, 18324270, 27486405, 32983686, 54972810, 82459215, 164918430]

約数ペア:

[(1, 164918430), (2, 82459215), (3, 54972810), (5, 32983686), (6, 27486405), (9, 18324270), (10, 16491843), (15, 10994562), (18, 9162135), (27, 6108090), (30, 5497281), (45, 3664854), (54, 3054045), (81, 2036030), (90, 1832427), (97, 1700190), (135, 1221618), (162, 1018015), (194, 850095), (270, 610809), (291, 566730), (405, 407206), (485, 340038), (582, 283365), (810, 203603), (873, 188910), (970, 170019), (1455, 113346), (1746, 94455), (2099, 78570), (2619, 62970), (2910, 56673), (4198, 39285), (4365, 37782), (5238, 31485), (6297, 26190), (7857, 20990), (8730, 18891), (10495, 15714), (12594, 13095)]