12574100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 35997696

約数和(自身を除く): 23423596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 50, 55, 70, 71, 77, 92, 100, 110, 115, 140, 142, 154, 161, 175, 220, 230, 253, 275, 284, 308, 322, 350, 355, 385, 460, 497, 506, 550, 575, 644, 700, 710, 770, 781, 805, 994, 1012, 1100, 1150, 1265, 1420, 1540, 1562, 1610, 1633, 1771, 1775, 1925, 1988, 2300, 2485, 2530, 3124, 3220, 3266, 3542, 3550, 3850, 3905, 4025, 4970, 5060, 5467, 6325, 6532, 7084, 7100, 7700, 7810, 8050, 8165, 8855, 9940, 10934, 11431, 12425, 12650, 15620, 16100, 16330, 17710, 17963, 19525, 21868, 22862, 24850, 25300, 27335, 32660, 35420, 35926, 39050, 40825, 44275, 45724, 49700, 54670, 57155, 71852, 78100, 81650, 88550, 89815, 109340, 114310, 125741, 136675, 163300, 177100, 179630, 228620, 251482, 273350, 285775, 359260, 449075, 502964, 546700, 571550, 628705, 898150, 1143100, 1257410, 1796300, 2514820, 3143525, 6287050, 12574100]

約数ペア:

[(1, 12574100), (2, 6287050), (4, 3143525), (5, 2514820), (7, 1796300), (10, 1257410), (11, 1143100), (14, 898150), (20, 628705), (22, 571550), (23, 546700), (25, 502964), (28, 449075), (35, 359260), (44, 285775), (46, 273350), (50, 251482), (55, 228620), (70, 179630), (71, 177100), (77, 163300), (92, 136675), (100, 125741), (110, 114310), (115, 109340), (140, 89815), (142, 88550), (154, 81650), (161, 78100), (175, 71852), (220, 57155), (230, 54670), (253, 49700), (275, 45724), (284, 44275), (308, 40825), (322, 39050), (350, 35926), (355, 35420), (385, 32660), (460, 27335), (497, 25300), (506, 24850), (550, 22862), (575, 21868), (644, 19525), (700, 17963), (710, 17710), (770, 16330), (781, 16100), (805, 15620), (994, 12650), (1012, 12425), (1100, 11431), (1150, 10934), (1265, 9940), (1420, 8855), (1540, 8165), (1562, 8050), (1610, 7810), (1633, 7700), (1771, 7100), (1775, 7084), (1925, 6532), (1988, 6325), (2300, 5467), (2485, 5060), (2530, 4970), (3124, 4025), (3220, 3905), (3266, 3850), (3542, 3550)]