391312800

素因数分解:

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

素因数の和:205

約数の個数: 432

約数和(自身を含む): 1535526720

約数和(自身を除く): 1144213920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 60, 68, 69, 72, 75, 80, 85, 90, 92, 96, 100, 102, 115, 120, 136, 138, 139, 144, 150, 153, 160, 170, 180, 184, 200, 204, 207, 225, 230, 240, 255, 272, 276, 278, 288, 300, 306, 340, 345, 360, 368, 391, 400, 408, 414, 417, 425, 450, 460, 480, 510, 544, 552, 556, 575, 600, 612, 680, 690, 695, 720, 736, 765, 782, 800, 816, 828, 834, 850, 900, 920, 1020, 1035, 1104, 1112, 1150, 1173, 1200, 1224, 1251, 1275, 1360, 1380, 1390, 1440, 1530, 1564, 1632, 1656, 1668, 1700, 1725, 1800, 1840, 1955, 2040, 2070, 2085, 2208, 2224, 2300, 2346, 2363, 2400, 2448, 2502, 2550, 2720, 2760, 2780, 3060, 3128, 3197, 3312, 3336, 3400, 3450, 3475, 3519, 3600, 3680, 3825, 3910, 4080, 4140, 4170, 4448, 4600, 4692, 4726, 4896, 5004, 5100, 5175, 5520, 5560, 5865, 6120, 6255, 6256, 6394, 6624, 6672, 6800, 6900, 6950, 7038, 7089, 7200, 7650, 7820, 8160, 8280, 8340, 9200, 9384, 9452, 9591, 9775, 10008, 10200, 10350, 10425, 11040, 11120, 11730, 11815, 12240, 12510, 12512, 12788, 13344, 13600, 13800, 13900, 14076, 14178, 15300, 15640, 15985, 16560, 16680, 17595, 18400, 18768, 18904, 19182, 19550, 20016, 20400, 20700, 20850, 21267, 22240, 23460, 23630, 24480, 25020, 25576, 27600, 27800, 28152, 28356, 28773, 29325, 30600, 31275, 31280, 31970, 33120, 33360, 35190, 35445, 37536, 37808, 38364, 39100, 40032, 40800, 41400, 41700, 42534, 46920, 47260, 47955, 50040, 51152, 54349, 55200, 55600, 56304, 56712, 57546, 58650, 59075, 61200, 62550, 62560, 63940, 66720, 70380, 70890, 75616, 76728, 78200, 79925, 82800, 83400, 85068, 87975, 93840, 94520, 95910, 100080, 102304, 106335, 108698, 111200, 112608, 113424, 115092, 117300, 118150, 122400, 125100, 127880, 140760, 141780, 143865, 153456, 156400, 159850, 163047, 165600, 166800, 170136, 175950, 177225, 187680, 189040, 191820, 200160, 212670, 217396, 226848, 230184, 234600, 236300, 239775, 250200, 255760, 271745, 281520, 283560, 287730, 306912, 312800, 319700, 326094, 333600, 340272, 351900, 354450, 378080, 383640, 425340, 434792, 460368, 469200, 472600, 479550, 489141, 500400, 511520, 531675, 543490, 563040, 567120, 575460, 639400, 652188, 680544, 703800, 708900, 719325, 767280, 815235, 850680, 869584, 920736, 938400, 945200, 959100, 978282, 1000800, 1063350, 1086980, 1134240, 1150920, 1278800, 1304376, 1358725, 1407600, 1417800, 1438650, 1534560, 1630470, 1701360, 1739168, 1890400, 1918200, 1956564, 2126700, 2173960, 2301840, 2445705, 2557600, 2608752, 2717450, 2815200, 2835600, 2877300, 3260940, 3402720, 3836400, 3913128, 4076175, 4253400, 4347920, 4603680, 4891410, 5217504, 5434900, 5671200, 5754600, 6521880, 7672800, 7826256, 8152350, 8506800, 8695840, 9782820, 10869800, 11509200, 12228525, 13043760, 15652512, 16304700, 17013600, 19565640, 21739600, 23018400, 24457050, 26087520, 32609400, 39131280, 43479200, 48914100, 65218800, 78262560, 97828200, 130437600, 195656400, 391312800]

約数ペア:

[(1, 391312800), (2, 195656400), (3, 130437600), (4, 97828200), (5, 78262560), (6, 65218800), (8, 48914100), (9, 43479200), (10, 39131280), (12, 32609400), (15, 26087520), (16, 24457050), (17, 23018400), (18, 21739600), (20, 19565640), (23, 17013600), (24, 16304700), (25, 15652512), (30, 13043760), (32, 12228525), (34, 11509200), (36, 10869800), (40, 9782820), (45, 8695840), (46, 8506800), (48, 8152350), (50, 7826256), (51, 7672800), (60, 6521880), (68, 5754600), (69, 5671200), (72, 5434900), (75, 5217504), (80, 4891410), (85, 4603680), (90, 4347920), (92, 4253400), (96, 4076175), (100, 3913128), (102, 3836400), (115, 3402720), (120, 3260940), (136, 2877300), (138, 2835600), (139, 2815200), (144, 2717450), (150, 2608752), (153, 2557600), (160, 2445705), (170, 2301840), (180, 2173960), (184, 2126700), (200, 1956564), (204, 1918200), (207, 1890400), (225, 1739168), (230, 1701360), (240, 1630470), (255, 1534560), (272, 1438650), (276, 1417800), (278, 1407600), (288, 1358725), (300, 1304376), (306, 1278800), (340, 1150920), (345, 1134240), (360, 1086980), (368, 1063350), (391, 1000800), (400, 978282), (408, 959100), (414, 945200), (417, 938400), (425, 920736), (450, 869584), (460, 850680), (480, 815235), (510, 767280), (544, 719325), (552, 708900), (556, 703800), (575, 680544), (600, 652188), (612, 639400), (680, 575460), (690, 567120), (695, 563040), (720, 543490), (736, 531675), (765, 511520), (782, 500400), (800, 489141), (816, 479550), (828, 472600), (834, 469200), (850, 460368), (900, 434792), (920, 425340), (1020, 383640), (1035, 378080), (1104, 354450), (1112, 351900), (1150, 340272), (1173, 333600), (1200, 326094), (1224, 319700), (1251, 312800), (1275, 306912), (1360, 287730), (1380, 283560), (1390, 281520), (1440, 271745), (1530, 255760), (1564, 250200), (1632, 239775), (1656, 236300), (1668, 234600), (1700, 230184), (1725, 226848), (1800, 217396), (1840, 212670), (1955, 200160), (2040, 191820), (2070, 189040), (2085, 187680), (2208, 177225), (2224, 175950), (2300, 170136), (2346, 166800), (2363, 165600), (2400, 163047), (2448, 159850), (2502, 156400), (2550, 153456), (2720, 143865), (2760, 141780), (2780, 140760), (3060, 127880), (3128, 125100), (3197, 122400), (3312, 118150), (3336, 117300), (3400, 115092), (3450, 113424), (3475, 112608), (3519, 111200), (3600, 108698), (3680, 106335), (3825, 102304), (3910, 100080), (4080, 95910), (4140, 94520), (4170, 93840), (4448, 87975), (4600, 85068), (4692, 83400), (4726, 82800), (4896, 79925), (5004, 78200), (5100, 76728), (5175, 75616), (5520, 70890), (5560, 70380), (5865, 66720), (6120, 63940), (6255, 62560), (6256, 62550), (6394, 61200), (6624, 59075), (6672, 58650), (6800, 57546), (6900, 56712), (6950, 56304), (7038, 55600), (7089, 55200), (7200, 54349), (7650, 51152), (7820, 50040), (8160, 47955), (8280, 47260), (8340, 46920), (9200, 42534), (9384, 41700), (9452, 41400), (9591, 40800), (9775, 40032), (10008, 39100), (10200, 38364), (10350, 37808), (10425, 37536), (11040, 35445), (11120, 35190), (11730, 33360), (11815, 33120), (12240, 31970), (12510, 31280), (12512, 31275), (12788, 30600), (13344, 29325), (13600, 28773), (13800, 28356), (13900, 28152), (14076, 27800), (14178, 27600), (15300, 25576), (15640, 25020), (15985, 24480), (16560, 23630), (16680, 23460), (17595, 22240), (18400, 21267), (18768, 20850), (18904, 20700), (19182, 20400), (19550, 20016)]