246798180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 806682240

約数和(自身を除く): 559884060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 510, 531, 590, 612, 708, 765, 885, 1003, 1020, 1062, 1180, 1367, 1530, 1770, 2006, 2124, 2655, 2734, 3009, 3060, 3540, 4012, 4101, 5015, 5310, 5468, 6018, 6835, 8202, 9027, 10030, 10620, 12036, 12303, 13670, 15045, 16404, 18054, 20060, 20505, 23239, 24606, 27340, 30090, 36108, 41010, 45135, 46478, 49212, 60180, 61515, 69717, 80653, 82020, 90270, 92956, 116195, 123030, 139434, 161306, 180540, 209151, 232390, 241959, 246060, 278868, 322612, 348585, 403265, 418302, 464780, 483918, 697170, 725877, 806530, 836604, 967836, 1045755, 1209795, 1371101, 1394340, 1451754, 1613060, 2091510, 2419590, 2742202, 2903508, 3629385, 4113303, 4183020, 4839180, 5484404, 6855505, 7258770, 8226606, 12339909, 13711010, 14517540, 16453212, 20566515, 24679818, 27422020, 41133030, 49359636, 61699545, 82266060, 123399090, 246798180]

約数ペア:

[(1, 246798180), (2, 123399090), (3, 82266060), (4, 61699545), (5, 49359636), (6, 41133030), (9, 27422020), (10, 24679818), (12, 20566515), (15, 16453212), (17, 14517540), (18, 13711010), (20, 12339909), (30, 8226606), (34, 7258770), (36, 6855505), (45, 5484404), (51, 4839180), (59, 4183020), (60, 4113303), (68, 3629385), (85, 2903508), (90, 2742202), (102, 2419590), (118, 2091510), (153, 1613060), (170, 1451754), (177, 1394340), (180, 1371101), (204, 1209795), (236, 1045755), (255, 967836), (295, 836604), (306, 806530), (340, 725877), (354, 697170), (510, 483918), (531, 464780), (590, 418302), (612, 403265), (708, 348585), (765, 322612), (885, 278868), (1003, 246060), (1020, 241959), (1062, 232390), (1180, 209151), (1367, 180540), (1530, 161306), (1770, 139434), (2006, 123030), (2124, 116195), (2655, 92956), (2734, 90270), (3009, 82020), (3060, 80653), (3540, 69717), (4012, 61515), (4101, 60180), (5015, 49212), (5310, 46478), (5468, 45135), (6018, 41010), (6835, 36108), (8202, 30090), (9027, 27340), (10030, 24606), (10620, 23239), (12036, 20505), (12303, 20060), (13670, 18054), (15045, 16404)]