85649850

素因数分解:

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

素因数の和:75

約数の個数: 180

約数和(自身を含む): 272593230

約数和(自身を除く): 186943380

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 121, 130, 143, 150, 165, 195, 198, 225, 234, 242, 275, 286, 325, 330, 363, 390, 429, 450, 495, 550, 585, 605, 650, 715, 726, 825, 858, 975, 990, 1089, 1170, 1210, 1287, 1331, 1430, 1573, 1650, 1815, 1950, 2145, 2178, 2475, 2574, 2662, 2925, 3025, 3146, 3575, 3630, 3993, 4290, 4719, 4950, 5445, 5850, 6050, 6435, 6655, 7150, 7865, 7986, 9075, 9438, 10725, 10890, 11979, 12870, 13310, 14157, 14641, 15730, 17303, 18150, 19965, 21450, 23595, 23958, 27225, 28314, 29282, 32175, 33275, 34606, 39325, 39930, 43923, 47190, 51909, 54450, 59895, 64350, 66550, 70785, 73205, 78650, 86515, 87846, 99825, 103818, 117975, 119790, 131769, 141570, 146410, 155727, 173030, 190333, 199650, 219615, 235950, 259545, 263538, 299475, 311454, 353925, 366025, 380666, 432575, 439230, 519090, 570999, 598950, 658845, 707850, 732050, 778635, 865150, 951665, 1098075, 1141998, 1297725, 1317690, 1557270, 1712997, 1903330, 2196150, 2595450, 2854995, 3294225, 3425994, 3893175, 4758325, 5709990, 6588450, 7786350, 8564985, 9516650, 14274975, 17129970, 28549950, 42824925, 85649850]

約数ペア:

[(1, 85649850), (2, 42824925), (3, 28549950), (5, 17129970), (6, 14274975), (9, 9516650), (10, 8564985), (11, 7786350), (13, 6588450), (15, 5709990), (18, 4758325), (22, 3893175), (25, 3425994), (26, 3294225), (30, 2854995), (33, 2595450), (39, 2196150), (45, 1903330), (50, 1712997), (55, 1557270), (65, 1317690), (66, 1297725), (75, 1141998), (78, 1098075), (90, 951665), (99, 865150), (110, 778635), (117, 732050), (121, 707850), (130, 658845), (143, 598950), (150, 570999), (165, 519090), (195, 439230), (198, 432575), (225, 380666), (234, 366025), (242, 353925), (275, 311454), (286, 299475), (325, 263538), (330, 259545), (363, 235950), (390, 219615), (429, 199650), (450, 190333), (495, 173030), (550, 155727), (585, 146410), (605, 141570), (650, 131769), (715, 119790), (726, 117975), (825, 103818), (858, 99825), (975, 87846), (990, 86515), (1089, 78650), (1170, 73205), (1210, 70785), (1287, 66550), (1331, 64350), (1430, 59895), (1573, 54450), (1650, 51909), (1815, 47190), (1950, 43923), (2145, 39930), (2178, 39325), (2475, 34606), (2574, 33275), (2662, 32175), (2925, 29282), (3025, 28314), (3146, 27225), (3575, 23958), (3630, 23595), (3993, 21450), (4290, 19965), (4719, 18150), (4950, 17303), (5445, 15730), (5850, 14641), (6050, 14157), (6435, 13310), (6655, 12870), (7150, 11979), (7865, 10890), (7986, 10725), (9075, 9438)]