142749750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:77

約数の個数: 160

約数和(自身を含む): 422079840

約数和(自身を除く): 279330090

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 125, 130, 143, 150, 165, 195, 242, 250, 275, 286, 325, 330, 363, 375, 390, 429, 550, 605, 650, 715, 726, 750, 825, 858, 975, 1210, 1331, 1375, 1430, 1573, 1625, 1650, 1815, 1950, 2145, 2662, 2750, 3025, 3146, 3250, 3575, 3630, 3993, 4125, 4290, 4719, 4875, 6050, 6655, 7150, 7865, 7986, 8250, 9075, 9438, 9750, 10725, 13310, 14641, 15125, 15730, 17303, 17875, 18150, 19965, 21450, 23595, 29282, 30250, 33275, 34606, 35750, 39325, 39930, 43923, 45375, 47190, 51909, 53625, 66550, 73205, 78650, 86515, 87846, 90750, 99825, 103818, 107250, 117975, 146410, 166375, 173030, 190333, 196625, 199650, 219615, 235950, 259545, 332750, 366025, 380666, 393250, 432575, 439230, 499125, 519090, 570999, 589875, 732050, 865150, 951665, 998250, 1098075, 1141998, 1179750, 1297725, 1830125, 1903330, 2162875, 2196150, 2595450, 2854995, 3660250, 4325750, 4758325, 5490375, 5709990, 6488625, 9516650, 10980750, 12977250, 14274975, 23791625, 28549950, 47583250, 71374875, 142749750]

約数ペア:

[(1, 142749750), (2, 71374875), (3, 47583250), (5, 28549950), (6, 23791625), (10, 14274975), (11, 12977250), (13, 10980750), (15, 9516650), (22, 6488625), (25, 5709990), (26, 5490375), (30, 4758325), (33, 4325750), (39, 3660250), (50, 2854995), (55, 2595450), (65, 2196150), (66, 2162875), (75, 1903330), (78, 1830125), (110, 1297725), (121, 1179750), (125, 1141998), (130, 1098075), (143, 998250), (150, 951665), (165, 865150), (195, 732050), (242, 589875), (250, 570999), (275, 519090), (286, 499125), (325, 439230), (330, 432575), (363, 393250), (375, 380666), (390, 366025), (429, 332750), (550, 259545), (605, 235950), (650, 219615), (715, 199650), (726, 196625), (750, 190333), (825, 173030), (858, 166375), (975, 146410), (1210, 117975), (1331, 107250), (1375, 103818), (1430, 99825), (1573, 90750), (1625, 87846), (1650, 86515), (1815, 78650), (1950, 73205), (2145, 66550), (2662, 53625), (2750, 51909), (3025, 47190), (3146, 45375), (3250, 43923), (3575, 39930), (3630, 39325), (3993, 35750), (4125, 34606), (4290, 33275), (4719, 30250), (4875, 29282), (6050, 23595), (6655, 21450), (7150, 19965), (7865, 18150), (7986, 17875), (8250, 17303), (9075, 15730), (9438, 15125), (9750, 14641), (10725, 13310)]