788448100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3886

約数の個数: 108

約数和(自身を含む): 1991755332

約数和(自身を除く): 1203307232

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 121, 170, 187, 220, 242, 275, 340, 374, 425, 484, 550, 605, 748, 850, 935, 1100, 1210, 1700, 1870, 2057, 2420, 3025, 3740, 3833, 4114, 4675, 6050, 7666, 8228, 9350, 10285, 12100, 15332, 18700, 19165, 20570, 38330, 41140, 42163, 51425, 65161, 76660, 84326, 95825, 102850, 130322, 168652, 191650, 205700, 210815, 260644, 325805, 383300, 421630, 463793, 651610, 716771, 843260, 927586, 1054075, 1303220, 1433542, 1629025, 1855172, 2108150, 2318965, 2867084, 3258050, 3583855, 4216300, 4637930, 6516100, 7167710, 7884481, 9275860, 11594825, 14335420, 15768962, 17919275, 23189650, 31537924, 35838550, 39422405, 46379300, 71677100, 78844810, 157689620, 197112025, 394224050, 788448100]

約数ペア:

[(1, 788448100), (2, 394224050), (4, 197112025), (5, 157689620), (10, 78844810), (11, 71677100), (17, 46379300), (20, 39422405), (22, 35838550), (25, 31537924), (34, 23189650), (44, 17919275), (50, 15768962), (55, 14335420), (68, 11594825), (85, 9275860), (100, 7884481), (110, 7167710), (121, 6516100), (170, 4637930), (187, 4216300), (220, 3583855), (242, 3258050), (275, 2867084), (340, 2318965), (374, 2108150), (425, 1855172), (484, 1629025), (550, 1433542), (605, 1303220), (748, 1054075), (850, 927586), (935, 843260), (1100, 716771), (1210, 651610), (1700, 463793), (1870, 421630), (2057, 383300), (2420, 325805), (3025, 260644), (3740, 210815), (3833, 205700), (4114, 191650), (4675, 168652), (6050, 130322), (7666, 102850), (8228, 95825), (9350, 84326), (10285, 76660), (12100, 65161), (15332, 51425), (18700, 42163), (19165, 41140), (20570, 38330)]