91190325520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17377}}^1\times {\mathrm{9371}}^1$

素因数の和:26768

約数の個数: 80

約数和(自身を含む): 242345524608

約数和(自身を除く): 151155199088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9371, 17377, 18742, 34754, 37484, 46855, 65597, 69508, 74968, 86885, 93710, 121639, 131194, 139016, 149936, 173770, 187420, 243278, 262388, 278032, 327985, 347540, 374840, 486556, 524776, 608195, 655970, 695080, 749680, 973112, 1049552, 1216390, 1311940, 1390160, 1946224, 2432780, 2623880, 4865560, 5247760, 9731120, 162839867, 325679734, 651359468, 814199335, 1139879069, 1302718936, 1628398670, 2279758138, 2605437872, 3256797340, 4559516276, 5699395345, 6513594680, 9119032552, 11398790690, 13027189360, 18238065104, 22797581380, 45595162760, 91190325520]

約数ペア:

[(1, 91190325520), (2, 45595162760), (4, 22797581380), (5, 18238065104), (7, 13027189360), (8, 11398790690), (10, 9119032552), (14, 6513594680), (16, 5699395345), (20, 4559516276), (28, 3256797340), (35, 2605437872), (40, 2279758138), (56, 1628398670), (70, 1302718936), (80, 1139879069), (112, 814199335), (140, 651359468), (280, 325679734), (560, 162839867), (9371, 9731120), (17377, 5247760), (18742, 4865560), (34754, 2623880), (37484, 2432780), (46855, 1946224), (65597, 1390160), (69508, 1311940), (74968, 1216390), (86885, 1049552), (93710, 973112), (121639, 749680), (131194, 695080), (139016, 655970), (149936, 608195), (173770, 524776), (187420, 486556), (243278, 374840), (262388, 347540), (278032, 327985)]