66654060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9181}}^1$

素因数の和:9215

約数の個数: 72

約数和(自身を含む): 205162608

約数和(自身を除く): 138508548

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, 9181, 18362, 27543, 36724, 45905, 55086, 91810, 100991, 110172, 137715, 183620, 201982, 275430, 302973, 403964, 504955, 550860, 605946, 1009910, 1110901, 1211892, 1514865, 2019820, 2221802, 3029730, 3332703, 4443604, 5554505, 6059460, 6665406, 11109010, 13330812, 16663515, 22218020, 33327030, 66654060]

約数ペア:

[(1, 66654060), (2, 33327030), (3, 22218020), (4, 16663515), (5, 13330812), (6, 11109010), (10, 6665406), (11, 6059460), (12, 5554505), (15, 4443604), (20, 3332703), (22, 3029730), (30, 2221802), (33, 2019820), (44, 1514865), (55, 1211892), (60, 1110901), (66, 1009910), (110, 605946), (121, 550860), (132, 504955), (165, 403964), (220, 302973), (242, 275430), (330, 201982), (363, 183620), (484, 137715), (605, 110172), (660, 100991), (726, 91810), (1210, 55086), (1452, 45905), (1815, 36724), (2420, 27543), (3630, 18362), (7260, 9181)]