8902348180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13759}}^1$

素因数の和:13969

約数の個数: 96

約数和(自身を含む): 21720545280

約数和(自身を除く): 12818197100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 173, 187, 220, 340, 346, 374, 692, 748, 865, 935, 1730, 1870, 1903, 2941, 3460, 3740, 3806, 5882, 7612, 9515, 11764, 13759, 14705, 19030, 27518, 29410, 32351, 38060, 55036, 58820, 64702, 68795, 129404, 137590, 151349, 161755, 233903, 275180, 302698, 323510, 467806, 605396, 647020, 756745, 935612, 1169515, 1513490, 2339030, 2380307, 2572933, 3026980, 4678060, 4760614, 5145866, 9521228, 10291732, 11901535, 12864665, 23803070, 25729330, 26183377, 40465219, 47606140, 51458660, 52366754, 80930438, 104733508, 130916885, 161860876, 202326095, 261833770, 404652190, 445117409, 523667540, 809304380, 890234818, 1780469636, 2225587045, 4451174090, 8902348180]

約数ペア:

[(1, 8902348180), (2, 4451174090), (4, 2225587045), (5, 1780469636), (10, 890234818), (11, 809304380), (17, 523667540), (20, 445117409), (22, 404652190), (34, 261833770), (44, 202326095), (55, 161860876), (68, 130916885), (85, 104733508), (110, 80930438), (170, 52366754), (173, 51458660), (187, 47606140), (220, 40465219), (340, 26183377), (346, 25729330), (374, 23803070), (692, 12864665), (748, 11901535), (865, 10291732), (935, 9521228), (1730, 5145866), (1870, 4760614), (1903, 4678060), (2941, 3026980), (3460, 2572933), (3740, 2380307), (3806, 2339030), (5882, 1513490), (7612, 1169515), (9515, 935612), (11764, 756745), (13759, 647020), (14705, 605396), (19030, 467806), (27518, 323510), (29410, 302698), (32351, 275180), (38060, 233903), (55036, 161755), (58820, 151349), (64702, 137590), (68795, 129404)]