53560100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 138741120

約数和(自身を除く): 85181020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 29, 44, 46, 50, 55, 58, 73, 92, 100, 110, 115, 116, 145, 146, 220, 230, 253, 275, 290, 292, 319, 365, 460, 506, 550, 575, 580, 638, 667, 725, 730, 803, 1012, 1100, 1150, 1265, 1276, 1334, 1450, 1460, 1595, 1606, 1679, 1825, 2117, 2300, 2530, 2668, 2900, 3190, 3212, 3335, 3358, 3650, 4015, 4234, 5060, 6325, 6380, 6670, 6716, 7300, 7337, 7975, 8030, 8395, 8468, 10585, 12650, 13340, 14674, 15950, 16060, 16675, 16790, 18469, 20075, 21170, 23287, 25300, 29348, 31900, 33350, 33580, 36685, 36938, 40150, 41975, 42340, 46574, 48691, 52925, 66700, 73370, 73876, 80300, 83950, 92345, 93148, 97382, 105850, 116435, 146740, 167900, 183425, 184690, 194764, 211700, 232870, 243455, 366850, 369380, 461725, 465740, 486910, 535601, 582175, 733700, 923450, 973820, 1071202, 1164350, 1217275, 1846900, 2142404, 2328700, 2434550, 2678005, 4869100, 5356010, 10712020, 13390025, 26780050, 53560100]

約数ペア:

[(1, 53560100), (2, 26780050), (4, 13390025), (5, 10712020), (10, 5356010), (11, 4869100), (20, 2678005), (22, 2434550), (23, 2328700), (25, 2142404), (29, 1846900), (44, 1217275), (46, 1164350), (50, 1071202), (55, 973820), (58, 923450), (73, 733700), (92, 582175), (100, 535601), (110, 486910), (115, 465740), (116, 461725), (145, 369380), (146, 366850), (220, 243455), (230, 232870), (253, 211700), (275, 194764), (290, 184690), (292, 183425), (319, 167900), (365, 146740), (460, 116435), (506, 105850), (550, 97382), (575, 93148), (580, 92345), (638, 83950), (667, 80300), (725, 73876), (730, 73370), (803, 66700), (1012, 52925), (1100, 48691), (1150, 46574), (1265, 42340), (1276, 41975), (1334, 40150), (1450, 36938), (1460, 36685), (1595, 33580), (1606, 33350), (1679, 31900), (1825, 29348), (2117, 25300), (2300, 23287), (2530, 21170), (2668, 20075), (2900, 18469), (3190, 16790), (3212, 16675), (3335, 16060), (3358, 15950), (3650, 14674), (4015, 13340), (4234, 12650), (5060, 10585), (6325, 8468), (6380, 8395), (6670, 8030), (6716, 7975), (7300, 7337)]