23257740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 71850240

約数和(自身を除く): 48592500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 269, 330, 393, 524, 538, 655, 660, 786, 807, 1076, 1310, 1345, 1441, 1572, 1614, 1965, 2620, 2690, 2882, 2959, 3228, 3930, 4035, 4323, 5380, 5764, 5918, 7205, 7860, 8070, 8646, 8877, 11836, 14410, 14795, 16140, 17292, 17754, 21615, 28820, 29590, 35239, 35508, 43230, 44385, 59180, 70478, 86460, 88770, 105717, 140956, 176195, 177540, 211434, 352390, 387629, 422868, 528585, 704780, 775258, 1057170, 1162887, 1550516, 1938145, 2114340, 2325774, 3876290, 4651548, 5814435, 7752580, 11628870, 23257740]

約数ペア:

[(1, 23257740), (2, 11628870), (3, 7752580), (4, 5814435), (5, 4651548), (6, 3876290), (10, 2325774), (11, 2114340), (12, 1938145), (15, 1550516), (20, 1162887), (22, 1057170), (30, 775258), (33, 704780), (44, 528585), (55, 422868), (60, 387629), (66, 352390), (110, 211434), (131, 177540), (132, 176195), (165, 140956), (220, 105717), (262, 88770), (269, 86460), (330, 70478), (393, 59180), (524, 44385), (538, 43230), (655, 35508), (660, 35239), (786, 29590), (807, 28820), (1076, 21615), (1310, 17754), (1345, 17292), (1441, 16140), (1572, 14795), (1614, 14410), (1965, 11836), (2620, 8877), (2690, 8646), (2882, 8070), (2959, 7860), (3228, 7205), (3930, 5918), (4035, 5764), (4323, 5380)]