121422350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 108

約数和(自身を含む): 281479752

約数和(自身を除く): 160057402

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 217, 266, 310, 350, 361, 434, 475, 589, 665, 722, 775, 950, 961, 1085, 1178, 1330, 1550, 1805, 1922, 2170, 2527, 2945, 3325, 3610, 4123, 4805, 5054, 5425, 5890, 6650, 6727, 8246, 9025, 9610, 10850, 11191, 12635, 13454, 14725, 18050, 18259, 20615, 22382, 24025, 25270, 29450, 33635, 36518, 41230, 48050, 55955, 63175, 67270, 78337, 91295, 103075, 111910, 126350, 127813, 156674, 168175, 182590, 206150, 255626, 279775, 336350, 346921, 391685, 456475, 559550, 639065, 693842, 783370, 912950, 1278130, 1734605, 1958425, 2428447, 3195325, 3469210, 3916850, 4856894, 6390650, 8673025, 12142235, 17346050, 24284470, 60711175, 121422350]

約数ペア:

[(1, 121422350), (2, 60711175), (5, 24284470), (7, 17346050), (10, 12142235), (14, 8673025), (19, 6390650), (25, 4856894), (31, 3916850), (35, 3469210), (38, 3195325), (50, 2428447), (62, 1958425), (70, 1734605), (95, 1278130), (133, 912950), (155, 783370), (175, 693842), (190, 639065), (217, 559550), (266, 456475), (310, 391685), (350, 346921), (361, 336350), (434, 279775), (475, 255626), (589, 206150), (665, 182590), (722, 168175), (775, 156674), (950, 127813), (961, 126350), (1085, 111910), (1178, 103075), (1330, 91295), (1550, 78337), (1805, 67270), (1922, 63175), (2170, 55955), (2527, 48050), (2945, 41230), (3325, 36518), (3610, 33635), (4123, 29450), (4805, 25270), (5054, 24025), (5425, 22382), (5890, 20615), (6650, 18259), (6727, 18050), (8246, 14725), (9025, 13454), (9610, 12635), (10850, 11191)]