64868490000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{443}}^1\times {\mathrm{1627}}^1$

素因数の和:2104

約数の個数: 300

約数和(自身を含む): 227506312176

約数和(自身を除く): 162637822176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 443, 450, 500, 600, 625, 720, 750, 886, 900, 1000, 1125, 1200, 1250, 1329, 1500, 1627, 1772, 1800, 1875, 2000, 2215, 2250, 2500, 2658, 3000, 3254, 3544, 3600, 3750, 3987, 4430, 4500, 4881, 5000, 5316, 5625, 6000, 6508, 6645, 7088, 7500, 7974, 8135, 8860, 9000, 9762, 10000, 10632, 11075, 11250, 13016, 13290, 14643, 15000, 15948, 16270, 17720, 18000, 19524, 19935, 21264, 22150, 22500, 24405, 26032, 26580, 29286, 30000, 31896, 32540, 33225, 35440, 39048, 39870, 40675, 44300, 45000, 48810, 53160, 55375, 58572, 63792, 65080, 66450, 73215, 78096, 79740, 81350, 88600, 90000, 97620, 99675, 106320, 110750, 117144, 122025, 130160, 132900, 146430, 159480, 162700, 166125, 177200, 195240, 199350, 203375, 221500, 234288, 244050, 265800, 276875, 292860, 318960, 325400, 332250, 366075, 390480, 398700, 406750, 443000, 488100, 498375, 531600, 553750, 585720, 610125, 650800, 664500, 720761, 732150, 797400, 813500, 830625, 886000, 976200, 996750, 1016875, 1107500, 1171440, 1220250, 1329000, 1441522, 1464300, 1594800, 1627000, 1661250, 1830375, 1952400, 1993500, 2033750, 2162283, 2215000, 2440500, 2491875, 2658000, 2883044, 2928600, 3050625, 3254000, 3322500, 3603805, 3660750, 3987000, 4067500, 4324566, 4430000, 4881000, 4983750, 5766088, 5857200, 6101250, 6486849, 6645000, 7207610, 7321500, 7974000, 8135000, 8649132, 9151875, 9762000, 9967500, 10811415, 11532176, 12202500, 12973698, 13290000, 14415220, 14643000, 16270000, 17298264, 18019025, 18303750, 19935000, 21622830, 24405000, 25947396, 28830440, 29286000, 32434245, 34596528, 36038050, 36607500, 39870000, 43245660, 48810000, 51894792, 54057075, 57660880, 64868490, 72076100, 73215000, 86491320, 90095125, 103789584, 108114150, 129736980, 144152200, 146430000, 162171225, 172982640, 180190250, 216228300, 259473960, 270285375, 288304400, 324342450, 360380500, 432456600, 450475625, 518947920, 540570750, 648684900, 720761000, 810856125, 864913200, 900951250, 1081141500, 1297369800, 1351426875, 1441522000, 1621712250, 1801902500, 2162283000, 2594739600, 2702853750, 3243424500, 3603805000, 4054280625, 4324566000, 5405707500, 6486849000, 7207610000, 8108561250, 10811415000, 12973698000, 16217122500, 21622830000, 32434245000, 64868490000]

約数ペア:

[(1, 64868490000), (2, 32434245000), (3, 21622830000), (4, 16217122500), (5, 12973698000), (6, 10811415000), (8, 8108561250), (9, 7207610000), (10, 6486849000), (12, 5405707500), (15, 4324566000), (16, 4054280625), (18, 3603805000), (20, 3243424500), (24, 2702853750), (25, 2594739600), (30, 2162283000), (36, 1801902500), (40, 1621712250), (45, 1441522000), (48, 1351426875), (50, 1297369800), (60, 1081141500), (72, 900951250), (75, 864913200), (80, 810856125), (90, 720761000), (100, 648684900), (120, 540570750), (125, 518947920), (144, 450475625), (150, 432456600), (180, 360380500), (200, 324342450), (225, 288304400), (240, 270285375), (250, 259473960), (300, 216228300), (360, 180190250), (375, 172982640), (400, 162171225), (443, 146430000), (450, 144152200), (500, 129736980), (600, 108114150), (625, 103789584), (720, 90095125), (750, 86491320), (886, 73215000), (900, 72076100), (1000, 64868490), (1125, 57660880), (1200, 54057075), (1250, 51894792), (1329, 48810000), (1500, 43245660), (1627, 39870000), (1772, 36607500), (1800, 36038050), (1875, 34596528), (2000, 32434245), (2215, 29286000), (2250, 28830440), (2500, 25947396), (2658, 24405000), (3000, 21622830), (3254, 19935000), (3544, 18303750), (3600, 18019025), (3750, 17298264), (3987, 16270000), (4430, 14643000), (4500, 14415220), (4881, 13290000), (5000, 12973698), (5316, 12202500), (5625, 11532176), (6000, 10811415), (6508, 9967500), (6645, 9762000), (7088, 9151875), (7500, 8649132), (7974, 8135000), (8135, 7974000), (8860, 7321500), (9000, 7207610), (9762, 6645000), (10000, 6486849), (10632, 6101250), (11075, 5857200), (11250, 5766088), (13016, 4983750), (13290, 4881000), (14643, 4430000), (15000, 4324566), (15948, 4067500), (16270, 3987000), (17720, 3660750), (18000, 3603805), (19524, 3322500), (19935, 3254000), (21264, 3050625), (22150, 2928600), (22500, 2883044), (24405, 2658000), (26032, 2491875), (26580, 2440500), (29286, 2215000), (30000, 2162283), (31896, 2033750), (32540, 1993500), (33225, 1952400), (35440, 1830375), (39048, 1661250), (39870, 1627000), (40675, 1594800), (44300, 1464300), (45000, 1441522), (48810, 1329000), (53160, 1220250), (55375, 1171440), (58572, 1107500), (63792, 1016875), (65080, 996750), (66450, 976200), (73215, 886000), (78096, 830625), (79740, 813500), (81350, 797400), (88600, 732150), (90000, 720761), (97620, 664500), (99675, 650800), (106320, 610125), (110750, 585720), (117144, 553750), (122025, 531600), (130160, 498375), (132900, 488100), (146430, 443000), (159480, 406750), (162700, 398700), (166125, 390480), (177200, 366075), (195240, 332250), (199350, 325400), (203375, 318960), (221500, 292860), (234288, 276875), (244050, 265800)]