83006630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 98433370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 139, 190, 266, 278, 449, 665, 695, 898, 973, 1330, 1390, 1946, 2245, 2641, 3143, 4490, 4865, 5282, 6286, 8531, 9730, 13205, 15715, 17062, 18487, 26410, 31430, 36974, 42655, 59717, 62411, 85310, 92435, 119434, 124822, 184870, 298585, 312055, 436877, 597170, 624110, 873754, 1185809, 2184385, 2371618, 4368770, 5929045, 8300663, 11858090, 16601326, 41503315, 83006630]

約数ペア:

[(1, 83006630), (2, 41503315), (5, 16601326), (7, 11858090), (10, 8300663), (14, 5929045), (19, 4368770), (35, 2371618), (38, 2184385), (70, 1185809), (95, 873754), (133, 624110), (139, 597170), (190, 436877), (266, 312055), (278, 298585), (449, 184870), (665, 124822), (695, 119434), (898, 92435), (973, 85310), (1330, 62411), (1390, 59717), (1946, 42655), (2245, 36974), (2641, 31430), (3143, 26410), (4490, 18487), (4865, 17062), (5282, 15715), (6286, 13205), (8531, 9730)]