2227900500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 288

約数和(自身を含む): 8119657728

約数和(自身を除く): 5891757228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 107, 125, 126, 140, 150, 175, 180, 210, 214, 225, 250, 252, 300, 315, 321, 350, 375, 420, 428, 450, 500, 525, 535, 630, 642, 661, 700, 749, 750, 875, 900, 963, 1050, 1070, 1125, 1260, 1284, 1322, 1498, 1500, 1575, 1605, 1750, 1926, 1983, 2100, 2140, 2247, 2250, 2625, 2644, 2675, 2996, 3150, 3210, 3305, 3500, 3745, 3852, 3966, 4494, 4500, 4627, 4815, 5250, 5350, 5949, 6300, 6420, 6610, 6741, 7490, 7875, 7932, 8025, 8988, 9254, 9630, 9915, 10500, 10700, 11235, 11898, 13220, 13375, 13482, 13881, 14980, 15750, 16050, 16525, 18508, 18725, 19260, 19830, 22470, 23135, 23796, 24075, 26750, 26964, 27762, 29745, 31500, 32100, 33050, 33705, 37450, 39660, 40125, 41643, 44940, 46270, 48150, 49575, 53500, 55524, 56175, 59490, 66100, 67410, 69405, 70727, 74900, 80250, 82625, 83286, 92540, 93625, 96300, 99150, 112350, 115675, 118980, 120375, 134820, 138810, 141454, 148725, 160500, 165250, 166572, 168525, 187250, 198300, 208215, 212181, 224700, 231350, 240750, 247875, 277620, 280875, 282908, 297450, 330500, 337050, 347025, 353635, 374500, 416430, 424362, 462700, 481500, 495089, 495750, 561750, 578375, 594900, 636543, 674100, 694050, 707270, 743625, 832860, 842625, 848724, 990178, 991500, 1041075, 1060905, 1123500, 1156750, 1273086, 1388100, 1414540, 1485267, 1487250, 1685250, 1735125, 1768175, 1980356, 2082150, 2121810, 2313500, 2475445, 2546172, 2970534, 2974500, 3182715, 3370500, 3470250, 3536350, 4164300, 4243620, 4455801, 4950890, 5205375, 5304525, 5941068, 6365430, 6940500, 7072700, 7426335, 8840875, 8911602, 9901780, 10410750, 10609050, 12377225, 12730860, 14852670, 15913575, 17681750, 17823204, 20821500, 21218100, 22279005, 24754450, 26522625, 29705340, 31827150, 35363500, 37131675, 44558010, 49508900, 53045250, 61886125, 63654300, 74263350, 79567875, 89116020, 106090500, 111395025, 123772250, 148526700, 159135750, 185658375, 222790050, 247544500, 318271500, 371316750, 445580100, 556975125, 742633500, 1113950250, 2227900500]

約数ペア:

[(1, 2227900500), (2, 1113950250), (3, 742633500), (4, 556975125), (5, 445580100), (6, 371316750), (7, 318271500), (9, 247544500), (10, 222790050), (12, 185658375), (14, 159135750), (15, 148526700), (18, 123772250), (20, 111395025), (21, 106090500), (25, 89116020), (28, 79567875), (30, 74263350), (35, 63654300), (36, 61886125), (42, 53045250), (45, 49508900), (50, 44558010), (60, 37131675), (63, 35363500), (70, 31827150), (75, 29705340), (84, 26522625), (90, 24754450), (100, 22279005), (105, 21218100), (107, 20821500), (125, 17823204), (126, 17681750), (140, 15913575), (150, 14852670), (175, 12730860), (180, 12377225), (210, 10609050), (214, 10410750), (225, 9901780), (250, 8911602), (252, 8840875), (300, 7426335), (315, 7072700), (321, 6940500), (350, 6365430), (375, 5941068), (420, 5304525), (428, 5205375), (450, 4950890), (500, 4455801), (525, 4243620), (535, 4164300), (630, 3536350), (642, 3470250), (661, 3370500), (700, 3182715), (749, 2974500), (750, 2970534), (875, 2546172), (900, 2475445), (963, 2313500), (1050, 2121810), (1070, 2082150), (1125, 1980356), (1260, 1768175), (1284, 1735125), (1322, 1685250), (1498, 1487250), (1500, 1485267), (1575, 1414540), (1605, 1388100), (1750, 1273086), (1926, 1156750), (1983, 1123500), (2100, 1060905), (2140, 1041075), (2247, 991500), (2250, 990178), (2625, 848724), (2644, 842625), (2675, 832860), (2996, 743625), (3150, 707270), (3210, 694050), (3305, 674100), (3500, 636543), (3745, 594900), (3852, 578375), (3966, 561750), (4494, 495750), (4500, 495089), (4627, 481500), (4815, 462700), (5250, 424362), (5350, 416430), (5949, 374500), (6300, 353635), (6420, 347025), (6610, 337050), (6741, 330500), (7490, 297450), (7875, 282908), (7932, 280875), (8025, 277620), (8988, 247875), (9254, 240750), (9630, 231350), (9915, 224700), (10500, 212181), (10700, 208215), (11235, 198300), (11898, 187250), (13220, 168525), (13375, 166572), (13482, 165250), (13881, 160500), (14980, 148725), (15750, 141454), (16050, 138810), (16525, 134820), (18508, 120375), (18725, 118980), (19260, 115675), (19830, 112350), (22470, 99150), (23135, 96300), (23796, 93625), (24075, 92540), (26750, 83286), (26964, 82625), (27762, 80250), (29745, 74900), (31500, 70727), (32100, 69405), (33050, 67410), (33705, 66100), (37450, 59490), (39660, 56175), (40125, 55524), (41643, 53500), (44940, 49575), (46270, 48150)]