103230540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{81929}}^1$

素因数の和:81951

約数の個数: 72

約数和(自身を含む): 357870240

約数和(自身を除く): 254639700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 81929, 163858, 245787, 327716, 409645, 491574, 573503, 737361, 819290, 983148, 1147006, 1228935, 1474722, 1638580, 1720509, 2294012, 2457870, 2867515, 2949444, 3441018, 3686805, 4915740, 5161527, 5735030, 6882036, 7373610, 8602545, 10323054, 11470060, 14747220, 17205090, 20646108, 25807635, 34410180, 51615270, 103230540]

約数ペア:

[(1, 103230540), (2, 51615270), (3, 34410180), (4, 25807635), (5, 20646108), (6, 17205090), (7, 14747220), (9, 11470060), (10, 10323054), (12, 8602545), (14, 7373610), (15, 6882036), (18, 5735030), (20, 5161527), (21, 4915740), (28, 3686805), (30, 3441018), (35, 2949444), (36, 2867515), (42, 2457870), (45, 2294012), (60, 1720509), (63, 1638580), (70, 1474722), (84, 1228935), (90, 1147006), (105, 983148), (126, 819290), (140, 737361), (180, 573503), (210, 491574), (252, 409645), (315, 327716), (420, 245787), (630, 163858), (1260, 81929)]