235225980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118801}}^1$

素因数の和:118827

約数の個数: 72

約数和(自身を含む): 778390704

約数和(自身を除く): 543164724

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, 118801, 237602, 356403, 475204, 594005, 712806, 1069209, 1188010, 1306811, 1425612, 1782015, 2138418, 2376020, 2613622, 3564030, 3920433, 4276836, 5227244, 5346045, 6534055, 7128060, 7840866, 10692090, 11761299, 13068110, 15681732, 19602165, 21384180, 23522598, 26136220, 39204330, 47045196, 58806495, 78408660, 117612990, 235225980]

約数ペア:

[(1, 235225980), (2, 117612990), (3, 78408660), (4, 58806495), (5, 47045196), (6, 39204330), (9, 26136220), (10, 23522598), (11, 21384180), (12, 19602165), (15, 15681732), (18, 13068110), (20, 11761299), (22, 10692090), (30, 7840866), (33, 7128060), (36, 6534055), (44, 5346045), (45, 5227244), (55, 4276836), (60, 3920433), (66, 3564030), (90, 2613622), (99, 2376020), (110, 2138418), (132, 1782015), (165, 1425612), (180, 1306811), (198, 1188010), (220, 1069209), (330, 712806), (396, 594005), (495, 475204), (660, 356403), (990, 237602), (1980, 118801)]