201559623180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{421973}}^1$

素因数の和:422423

約数の個数: 96

約数和(自身を含む): 595489708800

約数和(自身を除く): 393930085620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 419, 570, 838, 1140, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 7961, 8380, 12570, 15922, 23883, 25140, 31844, 39805, 47766, 79610, 95532, 119415, 159220, 238830, 421973, 477660, 843946, 1265919, 1687892, 2109865, 2531838, 4219730, 5063676, 6329595, 8017487, 8439460, 12659190, 16034974, 24052461, 25318380, 32069948, 40087435, 48104922, 80174870, 96209844, 120262305, 160349740, 176806687, 240524610, 353613374, 481049220, 530420061, 707226748, 884033435, 1060840122, 1768066870, 2121680244, 2652100305, 3359327053, 3536133740, 5304200610, 6718654106, 10077981159, 10608401220, 13437308212, 16796635265, 20155962318, 33593270530, 40311924636, 50389905795, 67186541060, 100779811590, 201559623180]

約数ペア:

[(1, 201559623180), (2, 100779811590), (3, 67186541060), (4, 50389905795), (5, 40311924636), (6, 33593270530), (10, 20155962318), (12, 16796635265), (15, 13437308212), (19, 10608401220), (20, 10077981159), (30, 6718654106), (38, 5304200610), (57, 3536133740), (60, 3359327053), (76, 2652100305), (95, 2121680244), (114, 1768066870), (190, 1060840122), (228, 884033435), (285, 707226748), (380, 530420061), (419, 481049220), (570, 353613374), (838, 240524610), (1140, 176806687), (1257, 160349740), (1676, 120262305), (2095, 96209844), (2514, 80174870), (4190, 48104922), (5028, 40087435), (6285, 32069948), (7961, 25318380), (8380, 24052461), (12570, 16034974), (15922, 12659190), (23883, 8439460), (25140, 8017487), (31844, 6329595), (39805, 5063676), (47766, 4219730), (79610, 2531838), (95532, 2109865), (119415, 1687892), (159220, 1265919), (238830, 843946), (421973, 477660)]