125278790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 287509824

約数和(自身を除く): 162231034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 71, 91, 98, 130, 142, 182, 245, 277, 355, 455, 490, 497, 554, 637, 710, 910, 923, 994, 1274, 1385, 1846, 1939, 2485, 2770, 3185, 3479, 3601, 3878, 4615, 4970, 6370, 6461, 6958, 7202, 9230, 9695, 12922, 13573, 17395, 18005, 19390, 19667, 25207, 27146, 32305, 34790, 36010, 39334, 45227, 50414, 64610, 67865, 90454, 98335, 126035, 135730, 137669, 176449, 196670, 226135, 252070, 255671, 275338, 352898, 452270, 511342, 688345, 882245, 963683, 1278355, 1376690, 1764490, 1789697, 1927366, 2556710, 3579394, 4818415, 8948485, 9636830, 12527879, 17896970, 25055758, 62639395, 125278790]

約数ペア:

[(1, 125278790), (2, 62639395), (5, 25055758), (7, 17896970), (10, 12527879), (13, 9636830), (14, 8948485), (26, 4818415), (35, 3579394), (49, 2556710), (65, 1927366), (70, 1789697), (71, 1764490), (91, 1376690), (98, 1278355), (130, 963683), (142, 882245), (182, 688345), (245, 511342), (277, 452270), (355, 352898), (455, 275338), (490, 255671), (497, 252070), (554, 226135), (637, 196670), (710, 176449), (910, 137669), (923, 135730), (994, 126035), (1274, 98335), (1385, 90454), (1846, 67865), (1939, 64610), (2485, 50414), (2770, 45227), (3185, 39334), (3479, 36010), (3601, 34790), (3878, 32305), (4615, 27146), (4970, 25207), (6370, 19667), (6461, 19390), (6958, 18005), (7202, 17395), (9230, 13573), (9695, 12922)]