142941000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 485222400

約数和(自身を除く): 342281400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 31, 40, 50, 53, 58, 60, 62, 75, 87, 93, 100, 106, 116, 120, 124, 125, 145, 150, 155, 159, 174, 186, 200, 212, 232, 248, 250, 265, 290, 300, 310, 318, 348, 372, 375, 424, 435, 465, 500, 530, 580, 600, 620, 636, 696, 725, 744, 750, 775, 795, 870, 899, 930, 1000, 1060, 1160, 1240, 1272, 1325, 1450, 1500, 1537, 1550, 1590, 1643, 1740, 1798, 1860, 2120, 2175, 2325, 2650, 2697, 2900, 3000, 3074, 3100, 3180, 3286, 3480, 3596, 3625, 3720, 3875, 3975, 4350, 4495, 4611, 4650, 4929, 5300, 5394, 5800, 6148, 6200, 6360, 6572, 6625, 7192, 7250, 7685, 7750, 7950, 8215, 8700, 8990, 9222, 9300, 9858, 10600, 10788, 10875, 11625, 12296, 13144, 13250, 13485, 14500, 15370, 15500, 15900, 16430, 17400, 17980, 18444, 18600, 19716, 19875, 21576, 21750, 22475, 23055, 23250, 24645, 26500, 26970, 29000, 30740, 31000, 31800, 32860, 35960, 36888, 38425, 39432, 39750, 41075, 43500, 44950, 46110, 46500, 47647, 49290, 53000, 53940, 61480, 65720, 67425, 76850, 79500, 82150, 87000, 89900, 92220, 93000, 95294, 98580, 107880, 112375, 115275, 123225, 134850, 142941, 153700, 159000, 164300, 179800, 184440, 190588, 192125, 197160, 205375, 224750, 230550, 238235, 246450, 269700, 285882, 307400, 328600, 337125, 381176, 384250, 410750, 449500, 461100, 476470, 492900, 539400, 571764, 576375, 616125, 674250, 714705, 768500, 821500, 899000, 922200, 952940, 985800, 1143528, 1152750, 1191175, 1232250, 1348500, 1429410, 1537000, 1643000, 1905880, 2305500, 2382350, 2464500, 2697000, 2858820, 3573525, 4611000, 4764700, 4929000, 5717640, 5955875, 7147050, 9529400, 11911750, 14294100, 17867625, 23823500, 28588200, 35735250, 47647000, 71470500, 142941000]

約数ペア:

[(1, 142941000), (2, 71470500), (3, 47647000), (4, 35735250), (5, 28588200), (6, 23823500), (8, 17867625), (10, 14294100), (12, 11911750), (15, 9529400), (20, 7147050), (24, 5955875), (25, 5717640), (29, 4929000), (30, 4764700), (31, 4611000), (40, 3573525), (50, 2858820), (53, 2697000), (58, 2464500), (60, 2382350), (62, 2305500), (75, 1905880), (87, 1643000), (93, 1537000), (100, 1429410), (106, 1348500), (116, 1232250), (120, 1191175), (124, 1152750), (125, 1143528), (145, 985800), (150, 952940), (155, 922200), (159, 899000), (174, 821500), (186, 768500), (200, 714705), (212, 674250), (232, 616125), (248, 576375), (250, 571764), (265, 539400), (290, 492900), (300, 476470), (310, 461100), (318, 449500), (348, 410750), (372, 384250), (375, 381176), (424, 337125), (435, 328600), (465, 307400), (500, 285882), (530, 269700), (580, 246450), (600, 238235), (620, 230550), (636, 224750), (696, 205375), (725, 197160), (744, 192125), (750, 190588), (775, 184440), (795, 179800), (870, 164300), (899, 159000), (930, 153700), (1000, 142941), (1060, 134850), (1160, 123225), (1240, 115275), (1272, 112375), (1325, 107880), (1450, 98580), (1500, 95294), (1537, 93000), (1550, 92220), (1590, 89900), (1643, 87000), (1740, 82150), (1798, 79500), (1860, 76850), (2120, 67425), (2175, 65720), (2325, 61480), (2650, 53940), (2697, 53000), (2900, 49290), (3000, 47647), (3074, 46500), (3100, 46110), (3180, 44950), (3286, 43500), (3480, 41075), (3596, 39750), (3625, 39432), (3720, 38425), (3875, 36888), (3975, 35960), (4350, 32860), (4495, 31800), (4611, 31000), (4650, 30740), (4929, 29000), (5300, 26970), (5394, 26500), (5800, 24645), (6148, 23250), (6200, 23055), (6360, 22475), (6572, 21750), (6625, 21576), (7192, 19875), (7250, 19716), (7685, 18600), (7750, 18444), (7950, 17980), (8215, 17400), (8700, 16430), (8990, 15900), (9222, 15500), (9300, 15370), (9858, 14500), (10600, 13485), (10788, 13250), (10875, 13144), (11625, 12296)]