7637630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 18960480

約数和(自身を除く): 11322850

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 109, 110, 130, 143, 154, 182, 218, 245, 286, 385, 455, 490, 539, 545, 637, 715, 763, 770, 910, 1001, 1078, 1090, 1199, 1274, 1417, 1430, 1526, 2002, 2398, 2695, 2834, 3185, 3815, 5005, 5341, 5390, 5995, 6370, 7007, 7085, 7630, 8393, 9919, 10010, 10682, 11990, 14014, 14170, 15587, 16786, 19838, 26705, 31174, 35035, 41965, 49595, 53410, 58751, 69433, 70070, 77935, 83930, 99190, 109109, 117502, 138866, 155870, 218218, 293755, 347165, 545545, 587510, 694330, 763763, 1091090, 1527526, 3818815, 7637630]

約数ペア:

[(1, 7637630), (2, 3818815), (5, 1527526), (7, 1091090), (10, 763763), (11, 694330), (13, 587510), (14, 545545), (22, 347165), (26, 293755), (35, 218218), (49, 155870), (55, 138866), (65, 117502), (70, 109109), (77, 99190), (91, 83930), (98, 77935), (109, 70070), (110, 69433), (130, 58751), (143, 53410), (154, 49595), (182, 41965), (218, 35035), (245, 31174), (286, 26705), (385, 19838), (455, 16786), (490, 15587), (539, 14170), (545, 14014), (637, 11990), (715, 10682), (763, 10010), (770, 9919), (910, 8393), (1001, 7630), (1078, 7085), (1090, 7007), (1199, 6370), (1274, 5995), (1417, 5390), (1430, 5341), (1526, 5005), (2002, 3815), (2398, 3185), (2695, 2834)]