312367050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5445

約数の個数: 96

約数和(自身を含む): 880925760

約数和(自身を除く): 568558710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 215, 225, 258, 270, 387, 430, 450, 645, 675, 774, 1075, 1161, 1290, 1350, 1935, 2150, 2322, 3225, 3870, 5381, 5805, 6450, 9675, 10762, 11610, 16143, 19350, 26905, 29025, 32286, 48429, 53810, 58050, 80715, 96858, 134525, 145287, 161430, 231383, 242145, 269050, 290574, 403575, 462766, 484290, 694149, 726435, 807150, 1156915, 1210725, 1388298, 1452870, 2082447, 2313830, 2421450, 3470745, 3632175, 4164894, 5784575, 6247341, 6941490, 7264350, 10412235, 11569150, 12494682, 17353725, 20824470, 31236705, 34707450, 52061175, 62473410, 104122350, 156183525, 312367050]

約数ペア:

[(1, 312367050), (2, 156183525), (3, 104122350), (5, 62473410), (6, 52061175), (9, 34707450), (10, 31236705), (15, 20824470), (18, 17353725), (25, 12494682), (27, 11569150), (30, 10412235), (43, 7264350), (45, 6941490), (50, 6247341), (54, 5784575), (75, 4164894), (86, 3632175), (90, 3470745), (129, 2421450), (135, 2313830), (150, 2082447), (215, 1452870), (225, 1388298), (258, 1210725), (270, 1156915), (387, 807150), (430, 726435), (450, 694149), (645, 484290), (675, 462766), (774, 403575), (1075, 290574), (1161, 269050), (1290, 242145), (1350, 231383), (1935, 161430), (2150, 145287), (2322, 134525), (3225, 96858), (3870, 80715), (5381, 58050), (5805, 53810), (6450, 48429), (9675, 32286), (10762, 29025), (11610, 26905), (16143, 19350)]