103680998570

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 189454580640

約数和(自身を除く): 85773582070

約数列:

[1, 2, 5, 10, 137, 257, 274, 389, 514, 685, 757, 778, 1285, 1370, 1514, 1945, 2570, 3785, 3890, 7570, 35209, 53293, 70418, 99973, 103709, 106586, 176045, 194549, 199946, 207418, 266465, 294473, 352090, 389098, 499865, 518545, 532930, 588946, 972745, 999730, 1037090, 1472365, 1945490, 2944730, 13696301, 26653213, 27392602, 40342801, 53306426, 68481505, 75679561, 80685602, 133266065, 136963010, 151359122, 201714005, 266532130, 378397805, 403428010, 756795610, 10368099857, 20736199714, 51840499285, 103680998570]

約数ペア:

[(1, 103680998570), (2, 51840499285), (5, 20736199714), (10, 10368099857), (137, 756795610), (257, 403428010), (274, 378397805), (389, 266532130), (514, 201714005), (685, 151359122), (757, 136963010), (778, 133266065), (1285, 80685602), (1370, 75679561), (1514, 68481505), (1945, 53306426), (2570, 40342801), (3785, 27392602), (3890, 26653213), (7570, 13696301), (35209, 2944730), (53293, 1945490), (70418, 1472365), (99973, 1037090), (103709, 999730), (106586, 972745), (176045, 588946), (194549, 532930), (199946, 518545), (207418, 499865), (266465, 389098), (294473, 352090)]