104950580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8423}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 254741760

約数和(自身を除く): 149791180

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, 8423, 12460, 16846, 33692, 42115, 58961, 84230, 117922, 168460, 235844, 294805, 589610, 749647, 1179220, 1499294, 2998588, 3748235, 5247529, 7496470, 10495058, 14992940, 20990116, 26237645, 52475290, 104950580]

約数ペア:

[(1, 104950580), (2, 52475290), (4, 26237645), (5, 20990116), (7, 14992940), (10, 10495058), (14, 7496470), (20, 5247529), (28, 3748235), (35, 2998588), (70, 1499294), (89, 1179220), (140, 749647), (178, 589610), (356, 294805), (445, 235844), (623, 168460), (890, 117922), (1246, 84230), (1780, 58961), (2492, 42115), (3115, 33692), (6230, 16846), (8423, 12460)]