125215370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 275063040

約数和(自身を除く): 149847670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 139, 170, 238, 278, 595, 695, 757, 973, 1190, 1390, 1514, 1946, 2363, 3785, 4726, 4865, 5299, 7570, 9730, 10598, 11815, 12869, 16541, 23630, 25738, 26495, 33082, 52990, 64345, 82705, 90083, 105223, 128690, 165410, 180166, 210446, 450415, 526115, 736561, 900830, 1052230, 1473122, 1788791, 3577582, 3682805, 7365610, 8943955, 12521537, 17887910, 25043074, 62607685, 125215370]

約数ペア:

[(1, 125215370), (2, 62607685), (5, 25043074), (7, 17887910), (10, 12521537), (14, 8943955), (17, 7365610), (34, 3682805), (35, 3577582), (70, 1788791), (85, 1473122), (119, 1052230), (139, 900830), (170, 736561), (238, 526115), (278, 450415), (595, 210446), (695, 180166), (757, 165410), (973, 128690), (1190, 105223), (1390, 90083), (1514, 82705), (1946, 64345), (2363, 52990), (3785, 33082), (4726, 26495), (4865, 25738), (5299, 23630), (7570, 16541), (9730, 12869), (10598, 11815)]