28340700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 72

約数和(自身を含む): 86838192

約数和(自身を除く): 58497492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 5557, 11114, 16671, 22228, 27785, 33342, 55570, 66684, 83355, 94469, 111140, 138925, 166710, 188938, 277850, 283407, 333420, 377876, 416775, 472345, 555700, 566814, 833550, 944690, 1133628, 1417035, 1667100, 1889380, 2361725, 2834070, 4723450, 5668140, 7085175, 9446900, 14170350, 28340700]

約数ペア:

[(1, 28340700), (2, 14170350), (3, 9446900), (4, 7085175), (5, 5668140), (6, 4723450), (10, 2834070), (12, 2361725), (15, 1889380), (17, 1667100), (20, 1417035), (25, 1133628), (30, 944690), (34, 833550), (50, 566814), (51, 555700), (60, 472345), (68, 416775), (75, 377876), (85, 333420), (100, 283407), (102, 277850), (150, 188938), (170, 166710), (204, 138925), (255, 111140), (300, 94469), (340, 83355), (425, 66684), (510, 55570), (850, 33342), (1020, 27785), (1275, 22228), (1700, 16671), (2550, 11114), (5100, 5557)]