1994470800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1150

約数の個数: 240

約数和(自身を含む): 7336197120

約数和(自身を除く): 5341726320

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 283, 300, 336, 350, 400, 420, 525, 560, 566, 600, 700, 839, 840, 849, 1050, 1132, 1200, 1400, 1415, 1678, 1680, 1698, 1981, 2100, 2264, 2517, 2800, 2830, 3356, 3396, 3962, 4195, 4200, 4245, 4528, 5034, 5660, 5873, 5943, 6712, 6792, 7075, 7924, 8390, 8400, 8490, 9905, 10068, 11320, 11746, 11886, 12585, 13424, 13584, 14150, 15848, 16780, 16980, 17619, 19810, 20136, 20975, 21225, 22640, 23492, 23772, 25170, 28300, 29365, 29715, 31696, 33560, 33960, 35238, 39620, 40272, 41950, 42450, 46984, 47544, 49525, 50340, 56600, 58730, 59430, 62925, 67120, 67920, 70476, 79240, 83900, 84900, 88095, 93968, 95088, 99050, 100680, 113200, 117460, 118860, 125850, 140952, 146825, 148575, 158480, 167800, 169800, 176190, 198100, 201360, 234920, 237437, 237720, 251700, 281904, 293650, 297150, 335600, 339600, 352380, 396200, 440475, 469840, 474874, 475440, 503400, 587300, 594300, 704760, 712311, 792400, 880950, 949748, 1006800, 1174600, 1187185, 1188600, 1409520, 1424622, 1662059, 1761900, 1899496, 2349200, 2374370, 2377200, 2849244, 3324118, 3523800, 3561555, 3798992, 4748740, 4986177, 5698488, 5935925, 6648236, 7047600, 7123110, 8310295, 9497480, 9972354, 11396976, 11871850, 13296472, 14246220, 16620590, 17807775, 18994960, 19944708, 23743700, 24930885, 26592944, 28492440, 33241180, 35615550, 39889416, 41551475, 47487400, 49861770, 56984880, 66482360, 71231100, 79778832, 83102950, 94974800, 99723540, 124654425, 132964720, 142462200, 166205900, 199447080, 249308850, 284924400, 332411800, 398894160, 498617700, 664823600, 997235400, 1994470800]

約数ペア:

[(1, 1994470800), (2, 997235400), (3, 664823600), (4, 498617700), (5, 398894160), (6, 332411800), (7, 284924400), (8, 249308850), (10, 199447080), (12, 166205900), (14, 142462200), (15, 132964720), (16, 124654425), (20, 99723540), (21, 94974800), (24, 83102950), (25, 79778832), (28, 71231100), (30, 66482360), (35, 56984880), (40, 49861770), (42, 47487400), (48, 41551475), (50, 39889416), (56, 35615550), (60, 33241180), (70, 28492440), (75, 26592944), (80, 24930885), (84, 23743700), (100, 19944708), (105, 18994960), (112, 17807775), (120, 16620590), (140, 14246220), (150, 13296472), (168, 11871850), (175, 11396976), (200, 9972354), (210, 9497480), (240, 8310295), (280, 7123110), (283, 7047600), (300, 6648236), (336, 5935925), (350, 5698488), (400, 4986177), (420, 4748740), (525, 3798992), (560, 3561555), (566, 3523800), (600, 3324118), (700, 2849244), (839, 2377200), (840, 2374370), (849, 2349200), (1050, 1899496), (1132, 1761900), (1200, 1662059), (1400, 1424622), (1415, 1409520), (1678, 1188600), (1680, 1187185), (1698, 1174600), (1981, 1006800), (2100, 949748), (2264, 880950), (2517, 792400), (2800, 712311), (2830, 704760), (3356, 594300), (3396, 587300), (3962, 503400), (4195, 475440), (4200, 474874), (4245, 469840), (4528, 440475), (5034, 396200), (5660, 352380), (5873, 339600), (5943, 335600), (6712, 297150), (6792, 293650), (7075, 281904), (7924, 251700), (8390, 237720), (8400, 237437), (8490, 234920), (9905, 201360), (10068, 198100), (11320, 176190), (11746, 169800), (11886, 167800), (12585, 158480), (13424, 148575), (13584, 146825), (14150, 140952), (15848, 125850), (16780, 118860), (16980, 117460), (17619, 113200), (19810, 100680), (20136, 99050), (20975, 95088), (21225, 93968), (22640, 88095), (23492, 84900), (23772, 83900), (25170, 79240), (28300, 70476), (29365, 67920), (29715, 67120), (31696, 62925), (33560, 59430), (33960, 58730), (35238, 56600), (39620, 50340), (40272, 49525), (41950, 47544), (42450, 46984)]