1274100000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 4346721792

約数和(自身を除く): 3072621792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 137, 150, 155, 160, 186, 200, 240, 248, 250, 274, 300, 310, 372, 375, 400, 411, 465, 480, 496, 500, 548, 600, 620, 625, 685, 744, 750, 775, 800, 822, 930, 992, 1000, 1096, 1200, 1240, 1250, 1370, 1488, 1500, 1550, 1644, 1860, 1875, 2000, 2055, 2192, 2325, 2400, 2480, 2500, 2740, 2976, 3000, 3100, 3125, 3288, 3425, 3720, 3750, 3875, 4000, 4110, 4247, 4384, 4650, 4960, 5000, 5480, 6000, 6200, 6250, 6576, 6850, 7440, 7500, 7750, 8220, 8494, 9300, 9375, 10000, 10275, 10960, 11625, 12000, 12400, 12500, 12741, 13152, 13700, 14880, 15000, 15500, 16440, 16988, 17125, 18600, 18750, 19375, 20000, 20550, 21235, 21920, 23250, 24800, 25000, 25482, 27400, 30000, 31000, 32880, 33976, 34250, 37200, 37500, 38750, 41100, 42470, 46500, 50000, 50964, 51375, 54800, 58125, 60000, 62000, 63705, 65760, 67952, 68500, 74400, 75000, 77500, 82200, 84940, 85625, 93000, 96875, 100000, 101928, 102750, 106175, 109600, 116250, 124000, 127410, 135904, 137000, 150000, 155000, 164400, 169880, 171250, 186000, 193750, 203856, 205500, 212350, 232500, 254820, 256875, 274000, 290625, 300000, 310000, 318525, 328800, 339760, 342500, 372000, 387500, 407712, 411000, 424700, 428125, 465000, 509640, 513750, 530875, 548000, 581250, 620000, 637050, 679520, 685000, 775000, 822000, 849400, 856250, 930000, 1019280, 1027500, 1061750, 1162500, 1274100, 1284375, 1370000, 1550000, 1592625, 1644000, 1698800, 1712500, 1860000, 2038560, 2055000, 2123500, 2325000, 2548200, 2568750, 2654375, 2740000, 3100000, 3185250, 3397600, 3425000, 4110000, 4247000, 4650000, 5096400, 5137500, 5308750, 6370500, 6850000, 7963125, 8220000, 8494000, 9300000, 10192800, 10275000, 10617500, 12741000, 13271875, 13700000, 15926250, 16988000, 20550000, 21235000, 25482000, 26543750, 31852500, 39815625, 41100000, 42470000, 50964000, 53087500, 63705000, 79631250, 84940000, 106175000, 127410000, 159262500, 212350000, 254820000, 318525000, 424700000, 637050000, 1274100000]

約数ペア:

[(1, 1274100000), (2, 637050000), (3, 424700000), (4, 318525000), (5, 254820000), (6, 212350000), (8, 159262500), (10, 127410000), (12, 106175000), (15, 84940000), (16, 79631250), (20, 63705000), (24, 53087500), (25, 50964000), (30, 42470000), (31, 41100000), (32, 39815625), (40, 31852500), (48, 26543750), (50, 25482000), (60, 21235000), (62, 20550000), (75, 16988000), (80, 15926250), (93, 13700000), (96, 13271875), (100, 12741000), (120, 10617500), (124, 10275000), (125, 10192800), (137, 9300000), (150, 8494000), (155, 8220000), (160, 7963125), (186, 6850000), (200, 6370500), (240, 5308750), (248, 5137500), (250, 5096400), (274, 4650000), (300, 4247000), (310, 4110000), (372, 3425000), (375, 3397600), (400, 3185250), (411, 3100000), (465, 2740000), (480, 2654375), (496, 2568750), (500, 2548200), (548, 2325000), (600, 2123500), (620, 2055000), (625, 2038560), (685, 1860000), (744, 1712500), (750, 1698800), (775, 1644000), (800, 1592625), (822, 1550000), (930, 1370000), (992, 1284375), (1000, 1274100), (1096, 1162500), (1200, 1061750), (1240, 1027500), (1250, 1019280), (1370, 930000), (1488, 856250), (1500, 849400), (1550, 822000), (1644, 775000), (1860, 685000), (1875, 679520), (2000, 637050), (2055, 620000), (2192, 581250), (2325, 548000), (2400, 530875), (2480, 513750), (2500, 509640), (2740, 465000), (2976, 428125), (3000, 424700), (3100, 411000), (3125, 407712), (3288, 387500), (3425, 372000), (3720, 342500), (3750, 339760), (3875, 328800), (4000, 318525), (4110, 310000), (4247, 300000), (4384, 290625), (4650, 274000), (4960, 256875), (5000, 254820), (5480, 232500), (6000, 212350), (6200, 205500), (6250, 203856), (6576, 193750), (6850, 186000), (7440, 171250), (7500, 169880), (7750, 164400), (8220, 155000), (8494, 150000), (9300, 137000), (9375, 135904), (10000, 127410), (10275, 124000), (10960, 116250), (11625, 109600), (12000, 106175), (12400, 102750), (12500, 101928), (12741, 100000), (13152, 96875), (13700, 93000), (14880, 85625), (15000, 84940), (15500, 82200), (16440, 77500), (16988, 75000), (17125, 74400), (18600, 68500), (18750, 67952), (19375, 65760), (20000, 63705), (20550, 62000), (21235, 60000), (21920, 58125), (23250, 54800), (24800, 51375), (25000, 50964), (25482, 50000), (27400, 46500), (30000, 42470), (31000, 41100), (32880, 38750), (33976, 37500), (34250, 37200)]