102525710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 223879680

約数和(自身を除く): 121353970

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 157, 190, 266, 314, 491, 665, 785, 982, 1099, 1330, 1570, 2198, 2455, 2983, 3437, 4910, 5495, 5966, 6874, 9329, 10990, 14915, 17185, 18658, 20881, 29830, 34370, 41762, 46645, 65303, 77087, 93290, 104405, 130606, 154174, 208810, 326515, 385435, 539609, 653030, 770870, 1079218, 1464653, 2698045, 2929306, 5396090, 7323265, 10252571, 14646530, 20505142, 51262855, 102525710]

約数ペア:

[(1, 102525710), (2, 51262855), (5, 20505142), (7, 14646530), (10, 10252571), (14, 7323265), (19, 5396090), (35, 2929306), (38, 2698045), (70, 1464653), (95, 1079218), (133, 770870), (157, 653030), (190, 539609), (266, 385435), (314, 326515), (491, 208810), (665, 154174), (785, 130606), (982, 104405), (1099, 93290), (1330, 77087), (1570, 65303), (2198, 46645), (2455, 41762), (2983, 34370), (3437, 29830), (4910, 20881), (5495, 18658), (5966, 17185), (6874, 14915), (9329, 10990)]