142726500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 539675136

約数和(自身を除く): 396948636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 125, 126, 138, 140, 150, 161, 175, 180, 197, 207, 210, 225, 230, 250, 252, 276, 300, 315, 322, 345, 350, 375, 394, 414, 420, 450, 460, 483, 500, 525, 575, 591, 630, 644, 690, 700, 750, 788, 805, 828, 875, 900, 966, 985, 1035, 1050, 1125, 1150, 1182, 1260, 1379, 1380, 1449, 1500, 1575, 1610, 1725, 1750, 1773, 1932, 1970, 2070, 2100, 2250, 2300, 2364, 2415, 2625, 2758, 2875, 2898, 2955, 3150, 3220, 3450, 3500, 3546, 3940, 4025, 4137, 4140, 4500, 4531, 4830, 4925, 5175, 5250, 5516, 5750, 5796, 5910, 6300, 6895, 6900, 7092, 7245, 7875, 8050, 8274, 8625, 8865, 9062, 9660, 9850, 10350, 10500, 11500, 11820, 12075, 12411, 13593, 13790, 14490, 14775, 15750, 16100, 16548, 17250, 17730, 18124, 19700, 20125, 20685, 20700, 22655, 24150, 24625, 24822, 25875, 27186, 27580, 28980, 29550, 31500, 31717, 34475, 34500, 35460, 36225, 40250, 40779, 41370, 44325, 45310, 48300, 49250, 49644, 51750, 54372, 59100, 60375, 62055, 63434, 67965, 68950, 72450, 73875, 80500, 81558, 82740, 88650, 90620, 95151, 98500, 103425, 103500, 113275, 120750, 124110, 126868, 135930, 137900, 144900, 147750, 158585, 163116, 172375, 177300, 181125, 190302, 203895, 206850, 221625, 226550, 241500, 248220, 271860, 285453, 295500, 310275, 317170, 339825, 344750, 362250, 380604, 407790, 413700, 443250, 453100, 475755, 517125, 566375, 570906, 620550, 634340, 679650, 689500, 724500, 792925, 815580, 886500, 951510, 1019475, 1034250, 1132750, 1141812, 1241100, 1359300, 1427265, 1551375, 1585850, 1699125, 1903020, 2038950, 2068500, 2265500, 2378775, 2854530, 3102750, 3171700, 3398250, 3964625, 4077900, 4757550, 5097375, 5709060, 6205500, 6796500, 7136325, 7929250, 9515100, 10194750, 11893875, 14272650, 15858500, 20389500, 23787750, 28545300, 35681625, 47575500, 71363250, 142726500]

約数ペア:

[(1, 142726500), (2, 71363250), (3, 47575500), (4, 35681625), (5, 28545300), (6, 23787750), (7, 20389500), (9, 15858500), (10, 14272650), (12, 11893875), (14, 10194750), (15, 9515100), (18, 7929250), (20, 7136325), (21, 6796500), (23, 6205500), (25, 5709060), (28, 5097375), (30, 4757550), (35, 4077900), (36, 3964625), (42, 3398250), (45, 3171700), (46, 3102750), (50, 2854530), (60, 2378775), (63, 2265500), (69, 2068500), (70, 2038950), (75, 1903020), (84, 1699125), (90, 1585850), (92, 1551375), (100, 1427265), (105, 1359300), (115, 1241100), (125, 1141812), (126, 1132750), (138, 1034250), (140, 1019475), (150, 951510), (161, 886500), (175, 815580), (180, 792925), (197, 724500), (207, 689500), (210, 679650), (225, 634340), (230, 620550), (250, 570906), (252, 566375), (276, 517125), (300, 475755), (315, 453100), (322, 443250), (345, 413700), (350, 407790), (375, 380604), (394, 362250), (414, 344750), (420, 339825), (450, 317170), (460, 310275), (483, 295500), (500, 285453), (525, 271860), (575, 248220), (591, 241500), (630, 226550), (644, 221625), (690, 206850), (700, 203895), (750, 190302), (788, 181125), (805, 177300), (828, 172375), (875, 163116), (900, 158585), (966, 147750), (985, 144900), (1035, 137900), (1050, 135930), (1125, 126868), (1150, 124110), (1182, 120750), (1260, 113275), (1379, 103500), (1380, 103425), (1449, 98500), (1500, 95151), (1575, 90620), (1610, 88650), (1725, 82740), (1750, 81558), (1773, 80500), (1932, 73875), (1970, 72450), (2070, 68950), (2100, 67965), (2250, 63434), (2300, 62055), (2364, 60375), (2415, 59100), (2625, 54372), (2758, 51750), (2875, 49644), (2898, 49250), (2955, 48300), (3150, 45310), (3220, 44325), (3450, 41370), (3500, 40779), (3546, 40250), (3940, 36225), (4025, 35460), (4137, 34500), (4140, 34475), (4500, 31717), (4531, 31500), (4830, 29550), (4925, 28980), (5175, 27580), (5250, 27186), (5516, 25875), (5750, 24822), (5796, 24625), (5910, 24150), (6300, 22655), (6895, 20700), (6900, 20685), (7092, 20125), (7245, 19700), (7875, 18124), (8050, 17730), (8274, 17250), (8625, 16548), (8865, 16100), (9062, 15750), (9660, 14775), (9850, 14490), (10350, 13790), (10500, 13593), (11500, 12411), (11820, 12075)]