97474580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7823}}^1$

素因数の和:7928

約数の個数: 48

約数和(自身を含む): 236597760

約数和(自身を除く): 139123180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 7823, 12460, 15646, 31292, 39115, 54761, 78230, 109522, 156460, 219044, 273805, 547610, 696247, 1095220, 1392494, 2784988, 3481235, 4873729, 6962470, 9747458, 13924940, 19494916, 24368645, 48737290, 97474580]

約数ペア:

[(1, 97474580), (2, 48737290), (4, 24368645), (5, 19494916), (7, 13924940), (10, 9747458), (14, 6962470), (20, 4873729), (28, 3481235), (35, 2784988), (70, 1392494), (89, 1095220), (140, 696247), (178, 547610), (356, 273805), (445, 219044), (623, 156460), (890, 109522), (1246, 78230), (1780, 54761), (2492, 39115), (3115, 31292), (6230, 15646), (7823, 12460)]