85073820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3815

約数の個数: 96

約数和(自身を含む): 265446720

約数和(自身を除く): 180372900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3761, 3770, 4524, 5655, 7522, 7540, 11283, 11310, 15044, 18805, 22566, 22620, 37610, 45132, 48893, 56415, 75220, 97786, 109069, 112830, 146679, 195572, 218138, 225660, 244465, 293358, 327207, 436276, 488930, 545345, 586716, 654414, 733395, 977860, 1090690, 1308828, 1417897, 1466790, 1636035, 2181380, 2835794, 2933580, 3272070, 4253691, 5671588, 6544140, 7089485, 8507382, 14178970, 17014764, 21268455, 28357940, 42536910, 85073820]

約数ペア:

[(1, 85073820), (2, 42536910), (3, 28357940), (4, 21268455), (5, 17014764), (6, 14178970), (10, 8507382), (12, 7089485), (13, 6544140), (15, 5671588), (20, 4253691), (26, 3272070), (29, 2933580), (30, 2835794), (39, 2181380), (52, 1636035), (58, 1466790), (60, 1417897), (65, 1308828), (78, 1090690), (87, 977860), (116, 733395), (130, 654414), (145, 586716), (156, 545345), (174, 488930), (195, 436276), (260, 327207), (290, 293358), (348, 244465), (377, 225660), (390, 218138), (435, 195572), (580, 146679), (754, 112830), (780, 109069), (870, 97786), (1131, 75220), (1508, 56415), (1740, 48893), (1885, 45132), (2262, 37610), (3761, 22620), (3770, 22566), (4524, 18805), (5655, 15044), (7522, 11310), (7540, 11283)]