1900480428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1525

約数の個数: 192

約数和(自身を含む): 6183152640

約数和(自身を除く): 4282672212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 173, 189, 198, 231, 252, 297, 308, 346, 378, 396, 462, 519, 594, 692, 693, 756, 924, 1038, 1188, 1211, 1321, 1386, 1557, 1903, 2076, 2079, 2422, 2642, 2772, 3114, 3633, 3806, 3963, 4158, 4671, 4844, 5284, 5709, 6228, 7266, 7612, 7926, 8316, 9247, 9342, 10899, 11418, 11889, 13321, 14531, 14532, 15852, 17127, 18494, 18684, 21798, 22836, 23778, 26642, 27741, 29062, 32697, 34254, 35667, 36988, 39963, 43593, 43596, 47556, 51381, 53284, 55482, 58124, 65394, 68508, 71334, 79926, 83223, 87186, 101717, 102762, 110964, 119889, 130779, 130788, 142668, 159852, 166446, 174372, 203434, 205524, 228533, 239778, 249669, 261558, 305151, 332892, 359667, 392337, 406868, 457066, 479556, 499338, 523116, 610302, 685599, 719334, 784674, 914132, 915453, 998676, 1220604, 1371198, 1438668, 1569348, 1599731, 1830906, 2056797, 2513863, 2742396, 2746359, 3199462, 3661812, 4113594, 4799193, 5027726, 5492718, 6170391, 6398924, 7541589, 8227188, 9598386, 10055452, 10985436, 12340782, 14397579, 15083178, 17597041, 19196772, 22624767, 24681564, 28795158, 30166356, 35194082, 43192737, 45249534, 52791123, 57590316, 67874301, 70388164, 86385474, 90499068, 105582246, 135748602, 158373369, 172770948, 211164492, 271497204, 316746738, 475120107, 633493476, 950240214, 1900480428]

約数ペア:

[(1, 1900480428), (2, 950240214), (3, 633493476), (4, 475120107), (6, 316746738), (7, 271497204), (9, 211164492), (11, 172770948), (12, 158373369), (14, 135748602), (18, 105582246), (21, 90499068), (22, 86385474), (27, 70388164), (28, 67874301), (33, 57590316), (36, 52791123), (42, 45249534), (44, 43192737), (54, 35194082), (63, 30166356), (66, 28795158), (77, 24681564), (84, 22624767), (99, 19196772), (108, 17597041), (126, 15083178), (132, 14397579), (154, 12340782), (173, 10985436), (189, 10055452), (198, 9598386), (231, 8227188), (252, 7541589), (297, 6398924), (308, 6170391), (346, 5492718), (378, 5027726), (396, 4799193), (462, 4113594), (519, 3661812), (594, 3199462), (692, 2746359), (693, 2742396), (756, 2513863), (924, 2056797), (1038, 1830906), (1188, 1599731), (1211, 1569348), (1321, 1438668), (1386, 1371198), (1557, 1220604), (1903, 998676), (2076, 915453), (2079, 914132), (2422, 784674), (2642, 719334), (2772, 685599), (3114, 610302), (3633, 523116), (3806, 499338), (3963, 479556), (4158, 457066), (4671, 406868), (4844, 392337), (5284, 359667), (5709, 332892), (6228, 305151), (7266, 261558), (7612, 249669), (7926, 239778), (8316, 228533), (9247, 205524), (9342, 203434), (10899, 174372), (11418, 166446), (11889, 159852), (13321, 142668), (14531, 130788), (14532, 130779), (15852, 119889), (17127, 110964), (18494, 102762), (18684, 101717), (21798, 87186), (22836, 83223), (23778, 79926), (26642, 71334), (27741, 68508), (29062, 65394), (32697, 58124), (34254, 55482), (35667, 53284), (36988, 51381), (39963, 47556), (43593, 43596)]