65721150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 208392912

約数和(自身を除く): 142671762

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 71, 75, 85, 90, 99, 102, 110, 121, 142, 150, 153, 165, 170, 187, 198, 213, 225, 242, 255, 275, 306, 330, 355, 363, 374, 425, 426, 450, 495, 510, 550, 561, 605, 639, 710, 726, 765, 781, 825, 850, 935, 990, 1065, 1089, 1122, 1207, 1210, 1275, 1278, 1530, 1562, 1650, 1683, 1775, 1815, 1870, 2057, 2130, 2178, 2343, 2414, 2475, 2550, 2805, 3025, 3195, 3366, 3550, 3621, 3630, 3825, 3905, 4114, 4675, 4686, 4950, 5325, 5445, 5610, 6035, 6050, 6171, 6390, 7029, 7242, 7650, 7810, 8415, 8591, 9075, 9350, 10285, 10650, 10863, 10890, 11715, 12070, 12342, 13277, 14025, 14058, 15975, 16830, 17182, 18105, 18150, 18513, 19525, 20570, 21726, 23430, 25773, 26554, 27225, 28050, 30175, 30855, 31950, 35145, 36210, 37026, 39050, 39831, 42075, 42955, 51425, 51546, 54315, 54450, 58575, 60350, 61710, 66385, 70290, 77319, 79662, 84150, 85910, 90525, 92565, 102850, 108630, 117150, 119493, 128865, 132770, 146047, 154275, 154638, 175725, 181050, 185130, 199155, 214775, 238986, 257730, 271575, 292094, 308550, 331925, 351450, 386595, 398310, 429550, 438141, 462825, 543150, 597465, 644325, 663850, 730235, 773190, 876282, 925650, 995775, 1194930, 1288650, 1314423, 1460470, 1932975, 1991550, 2190705, 2628846, 2987325, 3651175, 3865950, 4381410, 5974650, 6572115, 7302350, 10953525, 13144230, 21907050, 32860575, 65721150]

約数ペア:

[(1, 65721150), (2, 32860575), (3, 21907050), (5, 13144230), (6, 10953525), (9, 7302350), (10, 6572115), (11, 5974650), (15, 4381410), (17, 3865950), (18, 3651175), (22, 2987325), (25, 2628846), (30, 2190705), (33, 1991550), (34, 1932975), (45, 1460470), (50, 1314423), (51, 1288650), (55, 1194930), (66, 995775), (71, 925650), (75, 876282), (85, 773190), (90, 730235), (99, 663850), (102, 644325), (110, 597465), (121, 543150), (142, 462825), (150, 438141), (153, 429550), (165, 398310), (170, 386595), (187, 351450), (198, 331925), (213, 308550), (225, 292094), (242, 271575), (255, 257730), (275, 238986), (306, 214775), (330, 199155), (355, 185130), (363, 181050), (374, 175725), (425, 154638), (426, 154275), (450, 146047), (495, 132770), (510, 128865), (550, 119493), (561, 117150), (605, 108630), (639, 102850), (710, 92565), (726, 90525), (765, 85910), (781, 84150), (825, 79662), (850, 77319), (935, 70290), (990, 66385), (1065, 61710), (1089, 60350), (1122, 58575), (1207, 54450), (1210, 54315), (1275, 51546), (1278, 51425), (1530, 42955), (1562, 42075), (1650, 39831), (1683, 39050), (1775, 37026), (1815, 36210), (1870, 35145), (2057, 31950), (2130, 30855), (2178, 30175), (2343, 28050), (2414, 27225), (2475, 26554), (2550, 25773), (2805, 23430), (3025, 21726), (3195, 20570), (3366, 19525), (3550, 18513), (3621, 18150), (3630, 18105), (3825, 17182), (3905, 16830), (4114, 15975), (4675, 14058), (4686, 14025), (4950, 13277), (5325, 12342), (5445, 12070), (5610, 11715), (6035, 10890), (6050, 10863), (6171, 10650), (6390, 10285), (7029, 9350), (7242, 9075), (7650, 8591), (7810, 8415)]