85255850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5327

約数の個数: 48

約数和(自身を含む): 176774400

約数和(自身を除く): 91518550

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 5279, 8075, 10558, 16150, 26395, 52790, 89743, 100301, 131975, 179486, 200602, 263950, 448715, 501505, 897430, 1003010, 1705117, 2243575, 2507525, 3410234, 4487150, 5015050, 8525585, 17051170, 42627925, 85255850]

約数ペア:

[(1, 85255850), (2, 42627925), (5, 17051170), (10, 8525585), (17, 5015050), (19, 4487150), (25, 3410234), (34, 2507525), (38, 2243575), (50, 1705117), (85, 1003010), (95, 897430), (170, 501505), (190, 448715), (323, 263950), (425, 200602), (475, 179486), (646, 131975), (850, 100301), (950, 89743), (1615, 52790), (3230, 26395), (5279, 16150), (8075, 10558)]