2013143000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 5170651200

約数和(自身を除く): 3157508200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 197, 200, 220, 250, 275, 394, 440, 500, 550, 788, 929, 985, 1000, 1100, 1375, 1576, 1858, 1970, 2167, 2200, 2750, 3716, 3940, 4334, 4645, 4925, 5500, 7432, 7880, 8668, 9290, 9850, 10219, 10835, 11000, 17336, 18580, 19700, 20438, 21670, 23225, 24625, 37160, 39400, 40876, 43340, 46450, 49250, 51095, 54175, 81752, 86680, 92900, 98500, 102190, 108350, 116125, 183013, 185800, 197000, 204380, 216700, 232250, 255475, 270875, 366026, 408760, 433400, 464500, 510950, 541750, 732052, 915065, 929000, 1021900, 1083500, 1277375, 1464104, 1830130, 2013143, 2043800, 2167000, 2554750, 3660260, 4026286, 4575325, 5109500, 7320520, 8052572, 9150650, 10065715, 10219000, 16105144, 18301300, 20131430, 22876625, 36602600, 40262860, 45753250, 50328575, 80525720, 91506500, 100657150, 183013000, 201314300, 251642875, 402628600, 503285750, 1006571500, 2013143000]

約数ペア:

[(1, 2013143000), (2, 1006571500), (4, 503285750), (5, 402628600), (8, 251642875), (10, 201314300), (11, 183013000), (20, 100657150), (22, 91506500), (25, 80525720), (40, 50328575), (44, 45753250), (50, 40262860), (55, 36602600), (88, 22876625), (100, 20131430), (110, 18301300), (125, 16105144), (197, 10219000), (200, 10065715), (220, 9150650), (250, 8052572), (275, 7320520), (394, 5109500), (440, 4575325), (500, 4026286), (550, 3660260), (788, 2554750), (929, 2167000), (985, 2043800), (1000, 2013143), (1100, 1830130), (1375, 1464104), (1576, 1277375), (1858, 1083500), (1970, 1021900), (2167, 929000), (2200, 915065), (2750, 732052), (3716, 541750), (3940, 510950), (4334, 464500), (4645, 433400), (4925, 408760), (5500, 366026), (7432, 270875), (7880, 255475), (8668, 232250), (9290, 216700), (9850, 204380), (10219, 197000), (10835, 185800), (11000, 183013), (17336, 116125), (18580, 108350), (19700, 102190), (20438, 98500), (21670, 92900), (23225, 86680), (24625, 81752), (37160, 54175), (39400, 51095), (40876, 49250), (43340, 46450)]