157290000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^2\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 300

約数和(自身を含む): 596171664

約数和(自身を除く): 438881664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 107, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 214, 240, 245, 250, 280, 294, 300, 321, 336, 350, 375, 392, 400, 420, 428, 490, 500, 525, 535, 560, 588, 600, 625, 642, 700, 735, 749, 750, 784, 840, 856, 875, 980, 1000, 1050, 1070, 1176, 1200, 1225, 1250, 1284, 1400, 1470, 1498, 1500, 1605, 1680, 1712, 1750, 1875, 1960, 2000, 2100, 2140, 2247, 2352, 2450, 2500, 2568, 2625, 2675, 2800, 2940, 2996, 3000, 3210, 3500, 3675, 3745, 3750, 3920, 4200, 4280, 4375, 4494, 4900, 5000, 5136, 5243, 5250, 5350, 5880, 5992, 6000, 6125, 6420, 7000, 7350, 7490, 7500, 8025, 8400, 8560, 8750, 8988, 9800, 10000, 10486, 10500, 10700, 11235, 11760, 11984, 12250, 12840, 13125, 13375, 14000, 14700, 14980, 15000, 15729, 16050, 17500, 17976, 18375, 18725, 19600, 20972, 21000, 21400, 22470, 24500, 25680, 26215, 26250, 26750, 29400, 29960, 30000, 30625, 31458, 32100, 35000, 35952, 36750, 37450, 40125, 41944, 42000, 42800, 44940, 49000, 52430, 52500, 53500, 56175, 58800, 59920, 61250, 62916, 64200, 66875, 70000, 73500, 74900, 78645, 80250, 83888, 89880, 91875, 93625, 98000, 104860, 105000, 107000, 112350, 122500, 125832, 128400, 131075, 133750, 147000, 149800, 157290, 160500, 179760, 183750, 187250, 200625, 209720, 210000, 214000, 224700, 245000, 251664, 262150, 267500, 280875, 294000, 299600, 314580, 321000, 367500, 374500, 393225, 401250, 419440, 449400, 468125, 490000, 524300, 535000, 561750, 629160, 642000, 655375, 735000, 749000, 786450, 802500, 898800, 936250, 1048600, 1070000, 1123500, 1258320, 1310750, 1404375, 1470000, 1498000, 1572900, 1605000, 1872500, 1966125, 2097200, 2247000, 2621500, 2808750, 3145800, 3210000, 3276875, 3745000, 3932250, 4494000, 5243000, 5617500, 6291600, 6553750, 7490000, 7864500, 9830625, 10486000, 11235000, 13107500, 15729000, 19661250, 22470000, 26215000, 31458000, 39322500, 52430000, 78645000, 157290000]

約数ペア:

[(1, 157290000), (2, 78645000), (3, 52430000), (4, 39322500), (5, 31458000), (6, 26215000), (7, 22470000), (8, 19661250), (10, 15729000), (12, 13107500), (14, 11235000), (15, 10486000), (16, 9830625), (20, 7864500), (21, 7490000), (24, 6553750), (25, 6291600), (28, 5617500), (30, 5243000), (35, 4494000), (40, 3932250), (42, 3745000), (48, 3276875), (49, 3210000), (50, 3145800), (56, 2808750), (60, 2621500), (70, 2247000), (75, 2097200), (80, 1966125), (84, 1872500), (98, 1605000), (100, 1572900), (105, 1498000), (107, 1470000), (112, 1404375), (120, 1310750), (125, 1258320), (140, 1123500), (147, 1070000), (150, 1048600), (168, 936250), (175, 898800), (196, 802500), (200, 786450), (210, 749000), (214, 735000), (240, 655375), (245, 642000), (250, 629160), (280, 561750), (294, 535000), (300, 524300), (321, 490000), (336, 468125), (350, 449400), (375, 419440), (392, 401250), (400, 393225), (420, 374500), (428, 367500), (490, 321000), (500, 314580), (525, 299600), (535, 294000), (560, 280875), (588, 267500), (600, 262150), (625, 251664), (642, 245000), (700, 224700), (735, 214000), (749, 210000), (750, 209720), (784, 200625), (840, 187250), (856, 183750), (875, 179760), (980, 160500), (1000, 157290), (1050, 149800), (1070, 147000), (1176, 133750), (1200, 131075), (1225, 128400), (1250, 125832), (1284, 122500), (1400, 112350), (1470, 107000), (1498, 105000), (1500, 104860), (1605, 98000), (1680, 93625), (1712, 91875), (1750, 89880), (1875, 83888), (1960, 80250), (2000, 78645), (2100, 74900), (2140, 73500), (2247, 70000), (2352, 66875), (2450, 64200), (2500, 62916), (2568, 61250), (2625, 59920), (2675, 58800), (2800, 56175), (2940, 53500), (2996, 52500), (3000, 52430), (3210, 49000), (3500, 44940), (3675, 42800), (3745, 42000), (3750, 41944), (3920, 40125), (4200, 37450), (4280, 36750), (4375, 35952), (4494, 35000), (4900, 32100), (5000, 31458), (5136, 30625), (5243, 30000), (5250, 29960), (5350, 29400), (5880, 26750), (5992, 26250), (6000, 26215), (6125, 25680), (6420, 24500), (7000, 22470), (7350, 21400), (7490, 21000), (7500, 20972), (8025, 19600), (8400, 18725), (8560, 18375), (8750, 17976), (8988, 17500), (9800, 16050), (10000, 15729), (10486, 15000), (10500, 14980), (10700, 14700), (11235, 14000), (11760, 13375), (11984, 13125), (12250, 12840)]