75732860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 194503680

約数和(自身を除く): 118770820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 266, 284, 355, 380, 401, 497, 532, 665, 710, 802, 994, 1330, 1349, 1420, 1604, 1988, 2005, 2485, 2660, 2698, 2807, 4010, 4970, 5396, 5614, 6745, 7619, 8020, 9443, 9940, 11228, 13490, 14035, 15238, 18886, 26980, 28070, 28471, 30476, 37772, 38095, 47215, 53333, 56140, 56942, 76190, 94430, 106666, 113884, 142355, 152380, 188860, 199297, 213332, 266665, 284710, 398594, 533330, 540949, 569420, 797188, 996485, 1066660, 1081898, 1992970, 2163796, 2704745, 3786643, 3985940, 5409490, 7573286, 10818980, 15146572, 18933215, 37866430, 75732860]

約数ペア:

[(1, 75732860), (2, 37866430), (4, 18933215), (5, 15146572), (7, 10818980), (10, 7573286), (14, 5409490), (19, 3985940), (20, 3786643), (28, 2704745), (35, 2163796), (38, 1992970), (70, 1081898), (71, 1066660), (76, 996485), (95, 797188), (133, 569420), (140, 540949), (142, 533330), (190, 398594), (266, 284710), (284, 266665), (355, 213332), (380, 199297), (401, 188860), (497, 152380), (532, 142355), (665, 113884), (710, 106666), (802, 94430), (994, 76190), (1330, 56942), (1349, 56140), (1420, 53333), (1604, 47215), (1988, 38095), (2005, 37772), (2485, 30476), (2660, 28471), (2698, 28070), (2807, 26980), (4010, 18886), (4970, 15238), (5396, 14035), (5614, 13490), (6745, 11228), (7619, 9940), (8020, 9443)]