7388150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 18213120

約数和(自身を除く): 10824970

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 101, 110, 133, 154, 175, 190, 202, 209, 266, 275, 350, 385, 418, 475, 505, 550, 665, 707, 770, 950, 1010, 1045, 1111, 1330, 1414, 1463, 1919, 1925, 2090, 2222, 2525, 2926, 3325, 3535, 3838, 3850, 5050, 5225, 5555, 6650, 7070, 7315, 7777, 9595, 10450, 11110, 13433, 14630, 15554, 17675, 19190, 21109, 26866, 27775, 35350, 36575, 38885, 42218, 47975, 55550, 67165, 73150, 77770, 95950, 105545, 134330, 147763, 194425, 211090, 295526, 335825, 388850, 527725, 671650, 738815, 1055450, 1477630, 3694075, 7388150]

約数ペア:

[(1, 7388150), (2, 3694075), (5, 1477630), (7, 1055450), (10, 738815), (11, 671650), (14, 527725), (19, 388850), (22, 335825), (25, 295526), (35, 211090), (38, 194425), (50, 147763), (55, 134330), (70, 105545), (77, 95950), (95, 77770), (101, 73150), (110, 67165), (133, 55550), (154, 47975), (175, 42218), (190, 38885), (202, 36575), (209, 35350), (266, 27775), (275, 26866), (350, 21109), (385, 19190), (418, 17675), (475, 15554), (505, 14630), (550, 13433), (665, 11110), (707, 10450), (770, 9595), (950, 7777), (1010, 7315), (1045, 7070), (1111, 6650), (1330, 5555), (1414, 5225), (1463, 5050), (1919, 3850), (1925, 3838), (2090, 3535), (2222, 3325), (2525, 2926)]