201100020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5825

約数の個数: 96

約数和(自身を含む): 625968000

約数和(自身を除く): 424867980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5749, 5830, 6996, 8745, 11498, 11660, 17247, 17490, 22996, 28745, 34494, 34980, 57490, 63239, 68988, 86235, 114980, 126478, 172470, 189717, 252956, 304697, 316195, 344940, 379434, 609394, 632390, 758868, 914091, 948585, 1218788, 1264780, 1523485, 1828182, 1897170, 3046970, 3351667, 3656364, 3794340, 4570455, 6093940, 6703334, 9140910, 10055001, 13406668, 16758335, 18281820, 20110002, 33516670, 40220004, 50275005, 67033340, 100550010, 201100020]

約数ペア:

[(1, 201100020), (2, 100550010), (3, 67033340), (4, 50275005), (5, 40220004), (6, 33516670), (10, 20110002), (11, 18281820), (12, 16758335), (15, 13406668), (20, 10055001), (22, 9140910), (30, 6703334), (33, 6093940), (44, 4570455), (53, 3794340), (55, 3656364), (60, 3351667), (66, 3046970), (106, 1897170), (110, 1828182), (132, 1523485), (159, 1264780), (165, 1218788), (212, 948585), (220, 914091), (265, 758868), (318, 632390), (330, 609394), (530, 379434), (583, 344940), (636, 316195), (660, 304697), (795, 252956), (1060, 189717), (1166, 172470), (1590, 126478), (1749, 114980), (2332, 86235), (2915, 68988), (3180, 63239), (3498, 57490), (5749, 34980), (5830, 34494), (6996, 28745), (8745, 22996), (11498, 17490), (11660, 17247)]