228265800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 899942400

約数和(自身を除く): 671676600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 25, 28, 30, 34, 35, 40, 42, 46, 50, 51, 56, 60, 68, 69, 70, 75, 84, 85, 92, 100, 102, 105, 115, 119, 120, 136, 138, 139, 140, 150, 161, 168, 170, 175, 184, 200, 204, 210, 230, 238, 255, 276, 278, 280, 300, 322, 340, 345, 350, 357, 391, 408, 417, 420, 425, 460, 476, 483, 510, 525, 552, 556, 575, 595, 600, 644, 680, 690, 695, 700, 714, 782, 805, 834, 840, 850, 920, 952, 966, 973, 1020, 1050, 1112, 1150, 1173, 1190, 1275, 1288, 1380, 1390, 1400, 1428, 1564, 1610, 1668, 1700, 1725, 1785, 1932, 1946, 1955, 2040, 2085, 2100, 2300, 2346, 2363, 2380, 2415, 2550, 2737, 2760, 2780, 2856, 2919, 2975, 3128, 3197, 3220, 3336, 3400, 3450, 3475, 3570, 3864, 3892, 3910, 4025, 4170, 4200, 4600, 4692, 4726, 4760, 4830, 4865, 5100, 5474, 5560, 5838, 5865, 5950, 6394, 6440, 6900, 6950, 7089, 7140, 7784, 7820, 8050, 8211, 8340, 8925, 9384, 9452, 9591, 9660, 9730, 9775, 10200, 10425, 10948, 11676, 11730, 11815, 11900, 12075, 12788, 13685, 13800, 13900, 14178, 14280, 14595, 15640, 15985, 16100, 16422, 16541, 16680, 17850, 18904, 19182, 19320, 19460, 19550, 20850, 21896, 22379, 23352, 23460, 23630, 23800, 24150, 24325, 25576, 27370, 27800, 28356, 29190, 29325, 31970, 32200, 32844, 33082, 35445, 35700, 38364, 38920, 39100, 41055, 41700, 44758, 46920, 47260, 47955, 48300, 48650, 49623, 54349, 54740, 56712, 58380, 58650, 59075, 63940, 65688, 66164, 67137, 68425, 70890, 71400, 72975, 76728, 78200, 79925, 82110, 82705, 83400, 89516, 94520, 95910, 96600, 97300, 99246, 108698, 109480, 111895, 116760, 117300, 118150, 127880, 132328, 134274, 136850, 141780, 145950, 159850, 163047, 164220, 165410, 177225, 179032, 191820, 194600, 198492, 205275, 217396, 223790, 234600, 236300, 239775, 248115, 268548, 271745, 273700, 283560, 291900, 319700, 326094, 328440, 330820, 335685, 354450, 380443, 383640, 396984, 410550, 413525, 434792, 447580, 472600, 479550, 496230, 537096, 543490, 547400, 559475, 583800, 639400, 652188, 661640, 671370, 708900, 760886, 815235, 821100, 827050, 895160, 959100, 992460, 1086980, 1118950, 1141329, 1240575, 1304376, 1342740, 1358725, 1417800, 1521772, 1630470, 1642200, 1654100, 1678425, 1902215, 1918200, 1984920, 2173960, 2237900, 2282658, 2481150, 2685480, 2717450, 3043544, 3260940, 3308200, 3356850, 3804430, 4076175, 4475800, 4565316, 4962300, 5434900, 5706645, 6521880, 6713700, 7608860, 8152350, 9130632, 9511075, 9924600, 10869800, 11413290, 13427400, 15217720, 16304700, 19022150, 22826580, 28533225, 32609400, 38044300, 45653160, 57066450, 76088600, 114132900, 228265800]

約数ペア:

[(1, 228265800), (2, 114132900), (3, 76088600), (4, 57066450), (5, 45653160), (6, 38044300), (7, 32609400), (8, 28533225), (10, 22826580), (12, 19022150), (14, 16304700), (15, 15217720), (17, 13427400), (20, 11413290), (21, 10869800), (23, 9924600), (24, 9511075), (25, 9130632), (28, 8152350), (30, 7608860), (34, 6713700), (35, 6521880), (40, 5706645), (42, 5434900), (46, 4962300), (50, 4565316), (51, 4475800), (56, 4076175), (60, 3804430), (68, 3356850), (69, 3308200), (70, 3260940), (75, 3043544), (84, 2717450), (85, 2685480), (92, 2481150), (100, 2282658), (102, 2237900), (105, 2173960), (115, 1984920), (119, 1918200), (120, 1902215), (136, 1678425), (138, 1654100), (139, 1642200), (140, 1630470), (150, 1521772), (161, 1417800), (168, 1358725), (170, 1342740), (175, 1304376), (184, 1240575), (200, 1141329), (204, 1118950), (210, 1086980), (230, 992460), (238, 959100), (255, 895160), (276, 827050), (278, 821100), (280, 815235), (300, 760886), (322, 708900), (340, 671370), (345, 661640), (350, 652188), (357, 639400), (391, 583800), (408, 559475), (417, 547400), (420, 543490), (425, 537096), (460, 496230), (476, 479550), (483, 472600), (510, 447580), (525, 434792), (552, 413525), (556, 410550), (575, 396984), (595, 383640), (600, 380443), (644, 354450), (680, 335685), (690, 330820), (695, 328440), (700, 326094), (714, 319700), (782, 291900), (805, 283560), (834, 273700), (840, 271745), (850, 268548), (920, 248115), (952, 239775), (966, 236300), (973, 234600), (1020, 223790), (1050, 217396), (1112, 205275), (1150, 198492), (1173, 194600), (1190, 191820), (1275, 179032), (1288, 177225), (1380, 165410), (1390, 164220), (1400, 163047), (1428, 159850), (1564, 145950), (1610, 141780), (1668, 136850), (1700, 134274), (1725, 132328), (1785, 127880), (1932, 118150), (1946, 117300), (1955, 116760), (2040, 111895), (2085, 109480), (2100, 108698), (2300, 99246), (2346, 97300), (2363, 96600), (2380, 95910), (2415, 94520), (2550, 89516), (2737, 83400), (2760, 82705), (2780, 82110), (2856, 79925), (2919, 78200), (2975, 76728), (3128, 72975), (3197, 71400), (3220, 70890), (3336, 68425), (3400, 67137), (3450, 66164), (3475, 65688), (3570, 63940), (3864, 59075), (3892, 58650), (3910, 58380), (4025, 56712), (4170, 54740), (4200, 54349), (4600, 49623), (4692, 48650), (4726, 48300), (4760, 47955), (4830, 47260), (4865, 46920), (5100, 44758), (5474, 41700), (5560, 41055), (5838, 39100), (5865, 38920), (5950, 38364), (6394, 35700), (6440, 35445), (6900, 33082), (6950, 32844), (7089, 32200), (7140, 31970), (7784, 29325), (7820, 29190), (8050, 28356), (8211, 27800), (8340, 27370), (8925, 25576), (9384, 24325), (9452, 24150), (9591, 23800), (9660, 23630), (9730, 23460), (9775, 23352), (10200, 22379), (10425, 21896), (10948, 20850), (11676, 19550), (11730, 19460), (11815, 19320), (11900, 19182), (12075, 18904), (12788, 17850), (13685, 16680), (13800, 16541), (13900, 16422), (14178, 16100), (14280, 15985), (14595, 15640)]