85776900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 290918880

約数和(自身を除く): 205141980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 121, 132, 139, 150, 165, 170, 187, 204, 220, 242, 255, 275, 278, 300, 330, 340, 363, 374, 417, 425, 484, 510, 550, 556, 561, 605, 660, 695, 726, 748, 825, 834, 850, 935, 1020, 1100, 1122, 1210, 1275, 1390, 1452, 1529, 1650, 1668, 1700, 1815, 1870, 2057, 2085, 2244, 2363, 2420, 2550, 2780, 2805, 3025, 3058, 3300, 3475, 3630, 3740, 4114, 4170, 4587, 4675, 4726, 5100, 5610, 6050, 6116, 6171, 6950, 7089, 7260, 7645, 8228, 8340, 9075, 9174, 9350, 9452, 10285, 10425, 11220, 11815, 12100, 12342, 13900, 14025, 14178, 15290, 16819, 18150, 18348, 18700, 20570, 20850, 22935, 23630, 24684, 25993, 28050, 28356, 30580, 30855, 33638, 35445, 36300, 38225, 41140, 41700, 45870, 47260, 50457, 51425, 51986, 56100, 59075, 61710, 67276, 70890, 76450, 77979, 84095, 91740, 100914, 102850, 103972, 114675, 118150, 123420, 129965, 141780, 152900, 154275, 155958, 168190, 177225, 201828, 205700, 229350, 236300, 252285, 259930, 285923, 308550, 311916, 336380, 354450, 389895, 420475, 458700, 504570, 519860, 571846, 617100, 649825, 708900, 779790, 840950, 857769, 1009140, 1143692, 1261425, 1299650, 1429615, 1559580, 1681900, 1715538, 1949475, 2522850, 2599300, 2859230, 3431076, 3898950, 4288845, 5045700, 5718460, 7148075, 7797900, 8577690, 14296150, 17155380, 21444225, 28592300, 42888450, 85776900]

約数ペア:

[(1, 85776900), (2, 42888450), (3, 28592300), (4, 21444225), (5, 17155380), (6, 14296150), (10, 8577690), (11, 7797900), (12, 7148075), (15, 5718460), (17, 5045700), (20, 4288845), (22, 3898950), (25, 3431076), (30, 2859230), (33, 2599300), (34, 2522850), (44, 1949475), (50, 1715538), (51, 1681900), (55, 1559580), (60, 1429615), (66, 1299650), (68, 1261425), (75, 1143692), (85, 1009140), (100, 857769), (102, 840950), (110, 779790), (121, 708900), (132, 649825), (139, 617100), (150, 571846), (165, 519860), (170, 504570), (187, 458700), (204, 420475), (220, 389895), (242, 354450), (255, 336380), (275, 311916), (278, 308550), (300, 285923), (330, 259930), (340, 252285), (363, 236300), (374, 229350), (417, 205700), (425, 201828), (484, 177225), (510, 168190), (550, 155958), (556, 154275), (561, 152900), (605, 141780), (660, 129965), (695, 123420), (726, 118150), (748, 114675), (825, 103972), (834, 102850), (850, 100914), (935, 91740), (1020, 84095), (1100, 77979), (1122, 76450), (1210, 70890), (1275, 67276), (1390, 61710), (1452, 59075), (1529, 56100), (1650, 51986), (1668, 51425), (1700, 50457), (1815, 47260), (1870, 45870), (2057, 41700), (2085, 41140), (2244, 38225), (2363, 36300), (2420, 35445), (2550, 33638), (2780, 30855), (2805, 30580), (3025, 28356), (3058, 28050), (3300, 25993), (3475, 24684), (3630, 23630), (3740, 22935), (4114, 20850), (4170, 20570), (4587, 18700), (4675, 18348), (4726, 18150), (5100, 16819), (5610, 15290), (6050, 14178), (6116, 14025), (6171, 13900), (6950, 12342), (7089, 12100), (7260, 11815), (7645, 11220), (8228, 10425), (8340, 10285), (9075, 9452), (9174, 9350)]