235485540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12953}}^1$

素因数の和:13069

約数の個数: 72

約数和(自身を含む): 721434168

約数和(自身を除く): 485948628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 12953, 18180, 25906, 38859, 51812, 64765, 77718, 116577, 129530, 155436, 194295, 233154, 259060, 388590, 466308, 582885, 777180, 1165770, 1308253, 2331540, 2616506, 3924759, 5233012, 6541265, 7849518, 11774277, 13082530, 15699036, 19623795, 23548554, 26165060, 39247590, 47097108, 58871385, 78495180, 117742770, 235485540]

約数ペア:

[(1, 235485540), (2, 117742770), (3, 78495180), (4, 58871385), (5, 47097108), (6, 39247590), (9, 26165060), (10, 23548554), (12, 19623795), (15, 15699036), (18, 13082530), (20, 11774277), (30, 7849518), (36, 6541265), (45, 5233012), (60, 3924759), (90, 2616506), (101, 2331540), (180, 1308253), (202, 1165770), (303, 777180), (404, 582885), (505, 466308), (606, 388590), (909, 259060), (1010, 233154), (1212, 194295), (1515, 155436), (1818, 129530), (2020, 116577), (3030, 77718), (3636, 64765), (4545, 51812), (6060, 38859), (9090, 25906), (12953, 18180)]