118955340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13487}}^1$

素因数の和:13516

約数の個数: 108

約数和(自身を含む): 419773536

約数和(自身を除く): 300818196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 13487, 26974, 40461, 53948, 67435, 80922, 94409, 121383, 134870, 161844, 188818, 202305, 242766, 269740, 283227, 377636, 404610, 472045, 485532, 566454, 606915, 660863, 809220, 849681, 944090, 1132908, 1213830, 1321726, 1416135, 1699362, 1888180, 1982589, 2427660, 2643452, 2832270, 3304315, 3398724, 3965178, 4248405, 5664540, 5947767, 6608630, 7930356, 8496810, 9912945, 11895534, 13217260, 16993620, 19825890, 23791068, 29738835, 39651780, 59477670, 118955340]

約数ペア:

[(1, 118955340), (2, 59477670), (3, 39651780), (4, 29738835), (5, 23791068), (6, 19825890), (7, 16993620), (9, 13217260), (10, 11895534), (12, 9912945), (14, 8496810), (15, 7930356), (18, 6608630), (20, 5947767), (21, 5664540), (28, 4248405), (30, 3965178), (35, 3398724), (36, 3304315), (42, 2832270), (45, 2643452), (49, 2427660), (60, 1982589), (63, 1888180), (70, 1699362), (84, 1416135), (90, 1321726), (98, 1213830), (105, 1132908), (126, 944090), (140, 849681), (147, 809220), (180, 660863), (196, 606915), (210, 566454), (245, 485532), (252, 472045), (294, 404610), (315, 377636), (420, 283227), (441, 269740), (490, 242766), (588, 202305), (630, 188818), (735, 161844), (882, 134870), (980, 121383), (1260, 94409), (1470, 80922), (1764, 67435), (2205, 53948), (2940, 40461), (4410, 26974), (8820, 13487)]