1105871220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 3448448640

約数和(自身を除く): 2342577420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 101, 118, 177, 180, 202, 236, 295, 303, 354, 404, 505, 531, 590, 606, 708, 885, 909, 1010, 1031, 1062, 1180, 1212, 1515, 1770, 1818, 2020, 2062, 2124, 2655, 3030, 3093, 3540, 3636, 4124, 4545, 5155, 5310, 5959, 6060, 6186, 9090, 9279, 10310, 10620, 11918, 12372, 15465, 17877, 18180, 18558, 20620, 23836, 29795, 30930, 35754, 37116, 46395, 53631, 59590, 60829, 61860, 71508, 89385, 92790, 104131, 107262, 119180, 121658, 178770, 182487, 185580, 208262, 214524, 243316, 268155, 304145, 312393, 357540, 364974, 416524, 520655, 536310, 547461, 608290, 624786, 729948, 912435, 937179, 1041310, 1072620, 1094922, 1216580, 1249572, 1561965, 1824870, 1874358, 2082620, 2189844, 2737305, 3123930, 3649740, 3748716, 4685895, 5474610, 6143729, 6247860, 9371790, 10949220, 12287458, 18431187, 18743580, 24574916, 30718645, 36862374, 55293561, 61437290, 73724748, 92155935, 110587122, 122874580, 184311870, 221174244, 276467805, 368623740, 552935610, 1105871220]

約数ペア:

[(1, 1105871220), (2, 552935610), (3, 368623740), (4, 276467805), (5, 221174244), (6, 184311870), (9, 122874580), (10, 110587122), (12, 92155935), (15, 73724748), (18, 61437290), (20, 55293561), (30, 36862374), (36, 30718645), (45, 24574916), (59, 18743580), (60, 18431187), (90, 12287458), (101, 10949220), (118, 9371790), (177, 6247860), (180, 6143729), (202, 5474610), (236, 4685895), (295, 3748716), (303, 3649740), (354, 3123930), (404, 2737305), (505, 2189844), (531, 2082620), (590, 1874358), (606, 1824870), (708, 1561965), (885, 1249572), (909, 1216580), (1010, 1094922), (1031, 1072620), (1062, 1041310), (1180, 937179), (1212, 912435), (1515, 729948), (1770, 624786), (1818, 608290), (2020, 547461), (2062, 536310), (2124, 520655), (2655, 416524), (3030, 364974), (3093, 357540), (3540, 312393), (3636, 304145), (4124, 268155), (4545, 243316), (5155, 214524), (5310, 208262), (5959, 185580), (6060, 182487), (6186, 178770), (9090, 121658), (9279, 119180), (10310, 107262), (10620, 104131), (11918, 92790), (12372, 89385), (15465, 71508), (17877, 61860), (18180, 60829), (18558, 59590), (20620, 53631), (23836, 46395), (29795, 37116), (30930, 35754)]