66131340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9109}}^1$

素因数の和:9143

約数の個数: 72

約数和(自身を含む): 203553840

約数和(自身を除く): 137422500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9109, 18218, 27327, 36436, 45545, 54654, 91090, 100199, 109308, 136635, 182180, 200398, 273270, 300597, 400796, 500995, 546540, 601194, 1001990, 1102189, 1202388, 1502985, 2003980, 2204378, 3005970, 3306567, 4408756, 5510945, 6011940, 6613134, 11021890, 13226268, 16532835, 22043780, 33065670, 66131340]

約数ペア:

[(1, 66131340), (2, 33065670), (3, 22043780), (4, 16532835), (5, 13226268), (6, 11021890), (10, 6613134), (11, 6011940), (12, 5510945), (15, 4408756), (20, 3306567), (22, 3005970), (30, 2204378), (33, 2003980), (44, 1502985), (55, 1202388), (60, 1102189), (66, 1001990), (110, 601194), (121, 546540), (132, 500995), (165, 400796), (220, 300597), (242, 273270), (330, 200398), (363, 182180), (484, 136635), (605, 109308), (660, 100199), (726, 91090), (1210, 54654), (1452, 45545), (1815, 36436), (2420, 27327), (3630, 18218), (7260, 9109)]