73107540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36923}}^1$

素因数の和:36949

約数の個数: 72

約数和(自身を含む): 241926048

約数和(自身を除く): 168818508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 36923, 73846, 110769, 147692, 184615, 221538, 332307, 369230, 406153, 443076, 553845, 664614, 738460, 812306, 1107690, 1218459, 1329228, 1624612, 1661535, 2030765, 2215380, 2436918, 3323070, 3655377, 4061530, 4873836, 6092295, 6646140, 7310754, 8123060, 12184590, 14621508, 18276885, 24369180, 36553770, 73107540]

約数ペア:

[(1, 73107540), (2, 36553770), (3, 24369180), (4, 18276885), (5, 14621508), (6, 12184590), (9, 8123060), (10, 7310754), (11, 6646140), (12, 6092295), (15, 4873836), (18, 4061530), (20, 3655377), (22, 3323070), (30, 2436918), (33, 2215380), (36, 2030765), (44, 1661535), (45, 1624612), (55, 1329228), (60, 1218459), (66, 1107690), (90, 812306), (99, 738460), (110, 664614), (132, 553845), (165, 443076), (180, 406153), (198, 369230), (220, 332307), (330, 221538), (396, 184615), (495, 147692), (660, 110769), (990, 73846), (1980, 36923)]