90457620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 205652460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 59, 60, 66, 69, 92, 101, 110, 115, 118, 132, 138, 165, 177, 202, 220, 230, 236, 253, 276, 295, 303, 330, 345, 354, 404, 460, 505, 506, 590, 606, 649, 660, 690, 708, 759, 885, 1010, 1012, 1111, 1180, 1212, 1265, 1298, 1357, 1380, 1515, 1518, 1770, 1947, 2020, 2222, 2323, 2530, 2596, 2714, 3030, 3036, 3245, 3333, 3540, 3795, 3894, 4071, 4444, 4646, 5060, 5428, 5555, 5959, 6060, 6490, 6666, 6785, 6969, 7590, 7788, 8142, 9292, 9735, 11110, 11615, 11918, 12980, 13332, 13570, 13938, 14927, 15180, 16284, 16665, 17877, 19470, 20355, 22220, 23230, 23836, 25553, 27140, 27876, 29795, 29854, 33330, 34845, 35754, 38940, 40710, 44781, 46460, 51106, 59590, 59708, 65549, 66660, 69690, 71508, 74635, 76659, 81420, 89385, 89562, 102212, 119180, 127765, 131098, 137057, 139380, 149270, 153318, 178770, 179124, 196647, 223905, 255530, 262196, 274114, 298540, 306636, 327745, 357540, 383295, 393294, 411171, 447810, 511060, 548228, 655490, 685285, 766590, 786588, 822342, 895620, 983235, 1310980, 1370570, 1507627, 1533180, 1644684, 1966470, 2055855, 2741140, 3015254, 3932940, 4111710, 4522881, 6030508, 7538135, 8223420, 9045762, 15076270, 18091524, 22614405, 30152540, 45228810, 90457620]

約数ペア:

[(1, 90457620), (2, 45228810), (3, 30152540), (4, 22614405), (5, 18091524), (6, 15076270), (10, 9045762), (11, 8223420), (12, 7538135), (15, 6030508), (20, 4522881), (22, 4111710), (23, 3932940), (30, 3015254), (33, 2741140), (44, 2055855), (46, 1966470), (55, 1644684), (59, 1533180), (60, 1507627), (66, 1370570), (69, 1310980), (92, 983235), (101, 895620), (110, 822342), (115, 786588), (118, 766590), (132, 685285), (138, 655490), (165, 548228), (177, 511060), (202, 447810), (220, 411171), (230, 393294), (236, 383295), (253, 357540), (276, 327745), (295, 306636), (303, 298540), (330, 274114), (345, 262196), (354, 255530), (404, 223905), (460, 196647), (505, 179124), (506, 178770), (590, 153318), (606, 149270), (649, 139380), (660, 137057), (690, 131098), (708, 127765), (759, 119180), (885, 102212), (1010, 89562), (1012, 89385), (1111, 81420), (1180, 76659), (1212, 74635), (1265, 71508), (1298, 69690), (1357, 66660), (1380, 65549), (1515, 59708), (1518, 59590), (1770, 51106), (1947, 46460), (2020, 44781), (2222, 40710), (2323, 38940), (2530, 35754), (2596, 34845), (2714, 33330), (3030, 29854), (3036, 29795), (3245, 27876), (3333, 27140), (3540, 25553), (3795, 23836), (3894, 23230), (4071, 22220), (4444, 20355), (4646, 19470), (5060, 17877), (5428, 16665), (5555, 16284), (5959, 15180), (6060, 14927), (6490, 13938), (6666, 13570), (6785, 13332), (6969, 12980), (7590, 11918), (7788, 11615), (8142, 11110), (9292, 9735)]