7797900

素因数分解:

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

素因数の和:184

約数の個数: 144

約数和(自身を含む): 26248320

約数和(自身を除く): 18450420

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, 132, 139, 150, 165, 170, 187, 204, 220, 255, 275, 278, 300, 330, 340, 374, 417, 425, 510, 550, 556, 561, 660, 695, 748, 825, 834, 850, 935, 1020, 1100, 1122, 1275, 1390, 1529, 1650, 1668, 1700, 1870, 2085, 2244, 2363, 2550, 2780, 2805, 3058, 3300, 3475, 3740, 4170, 4587, 4675, 4726, 5100, 5610, 6116, 6950, 7089, 7645, 8340, 9174, 9350, 9452, 10425, 11220, 11815, 13900, 14025, 14178, 15290, 18348, 18700, 20850, 22935, 23630, 25993, 28050, 28356, 30580, 35445, 38225, 41700, 45870, 47260, 51986, 56100, 59075, 70890, 76450, 77979, 91740, 103972, 114675, 118150, 129965, 141780, 152900, 155958, 177225, 229350, 236300, 259930, 311916, 354450, 389895, 458700, 519860, 649825, 708900, 779790, 1299650, 1559580, 1949475, 2599300, 3898950, 7797900]

約数ペア:

[(1, 7797900), (2, 3898950), (3, 2599300), (4, 1949475), (5, 1559580), (6, 1299650), (10, 779790), (11, 708900), (12, 649825), (15, 519860), (17, 458700), (20, 389895), (22, 354450), (25, 311916), (30, 259930), (33, 236300), (34, 229350), (44, 177225), (50, 155958), (51, 152900), (55, 141780), (60, 129965), (66, 118150), (68, 114675), (75, 103972), (85, 91740), (100, 77979), (102, 76450), (110, 70890), (132, 59075), (139, 56100), (150, 51986), (165, 47260), (170, 45870), (187, 41700), (204, 38225), (220, 35445), (255, 30580), (275, 28356), (278, 28050), (300, 25993), (330, 23630), (340, 22935), (374, 20850), (417, 18700), (425, 18348), (510, 15290), (550, 14178), (556, 14025), (561, 13900), (660, 11815), (695, 11220), (748, 10425), (825, 9452), (834, 9350), (850, 9174), (935, 8340), (1020, 7645), (1100, 7089), (1122, 6950), (1275, 6116), (1390, 5610), (1529, 5100), (1650, 4726), (1668, 4675), (1700, 4587), (1870, 4170), (2085, 3740), (2244, 3475), (2363, 3300), (2550, 3058), (2780, 2805)]