55455300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 199987200

約数和(自身を除く): 144531900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 27, 30, 36, 38, 45, 46, 47, 50, 54, 57, 60, 69, 75, 76, 90, 92, 94, 95, 100, 108, 114, 115, 135, 138, 141, 150, 171, 180, 188, 190, 207, 225, 228, 230, 235, 270, 276, 282, 285, 300, 342, 345, 380, 414, 423, 437, 450, 460, 470, 475, 513, 540, 564, 570, 575, 621, 675, 684, 690, 705, 828, 846, 855, 874, 893, 900, 940, 950, 1026, 1035, 1081, 1140, 1150, 1175, 1242, 1269, 1311, 1350, 1380, 1410, 1425, 1692, 1710, 1725, 1748, 1786, 1900, 2052, 2070, 2115, 2162, 2185, 2300, 2350, 2484, 2538, 2565, 2622, 2679, 2700, 2820, 2850, 3105, 3243, 3420, 3450, 3525, 3572, 3933, 4140, 4230, 4275, 4324, 4370, 4465, 4700, 5076, 5130, 5175, 5244, 5358, 5405, 5700, 6210, 6345, 6486, 6555, 6900, 7050, 7866, 8037, 8460, 8550, 8740, 8930, 9729, 10260, 10350, 10575, 10716, 10810, 10925, 11799, 12420, 12690, 12825, 12972, 13110, 13395, 14100, 15525, 15732, 16074, 16215, 17100, 17860, 19458, 19665, 20539, 20700, 21150, 21620, 21850, 22325, 23598, 24111, 25380, 25650, 26220, 26790, 27025, 29187, 31050, 31725, 32148, 32430, 32775, 38916, 39330, 40185, 41078, 42300, 43700, 44650, 47196, 48222, 48645, 51300, 53580, 54050, 58374, 58995, 61617, 62100, 63450, 64860, 65550, 66975, 78660, 80370, 81075, 82156, 89300, 96444, 97290, 98325, 102695, 108100, 116748, 117990, 120555, 123234, 126900, 131100, 133950, 145935, 160740, 162150, 184851, 194580, 196650, 200925, 205390, 235980, 241110, 243225, 246468, 267900, 291870, 294975, 308085, 324300, 369702, 393300, 401850, 410780, 482220, 486450, 513475, 554553, 583740, 589950, 602775, 616170, 729675, 739404, 803700, 924255, 972900, 1026950, 1109106, 1179900, 1205550, 1232340, 1459350, 1540425, 1848510, 2053900, 2218212, 2411100, 2772765, 2918700, 3080850, 3697020, 4621275, 5545530, 6161700, 9242550, 11091060, 13863825, 18485100, 27727650, 55455300]

約数ペア:

[(1, 55455300), (2, 27727650), (3, 18485100), (4, 13863825), (5, 11091060), (6, 9242550), (9, 6161700), (10, 5545530), (12, 4621275), (15, 3697020), (18, 3080850), (19, 2918700), (20, 2772765), (23, 2411100), (25, 2218212), (27, 2053900), (30, 1848510), (36, 1540425), (38, 1459350), (45, 1232340), (46, 1205550), (47, 1179900), (50, 1109106), (54, 1026950), (57, 972900), (60, 924255), (69, 803700), (75, 739404), (76, 729675), (90, 616170), (92, 602775), (94, 589950), (95, 583740), (100, 554553), (108, 513475), (114, 486450), (115, 482220), (135, 410780), (138, 401850), (141, 393300), (150, 369702), (171, 324300), (180, 308085), (188, 294975), (190, 291870), (207, 267900), (225, 246468), (228, 243225), (230, 241110), (235, 235980), (270, 205390), (276, 200925), (282, 196650), (285, 194580), (300, 184851), (342, 162150), (345, 160740), (380, 145935), (414, 133950), (423, 131100), (437, 126900), (450, 123234), (460, 120555), (470, 117990), (475, 116748), (513, 108100), (540, 102695), (564, 98325), (570, 97290), (575, 96444), (621, 89300), (675, 82156), (684, 81075), (690, 80370), (705, 78660), (828, 66975), (846, 65550), (855, 64860), (874, 63450), (893, 62100), (900, 61617), (940, 58995), (950, 58374), (1026, 54050), (1035, 53580), (1081, 51300), (1140, 48645), (1150, 48222), (1175, 47196), (1242, 44650), (1269, 43700), (1311, 42300), (1350, 41078), (1380, 40185), (1410, 39330), (1425, 38916), (1692, 32775), (1710, 32430), (1725, 32148), (1748, 31725), (1786, 31050), (1900, 29187), (2052, 27025), (2070, 26790), (2115, 26220), (2162, 25650), (2185, 25380), (2300, 24111), (2350, 23598), (2484, 22325), (2538, 21850), (2565, 21620), (2622, 21150), (2679, 20700), (2700, 20539), (2820, 19665), (2850, 19458), (3105, 17860), (3243, 17100), (3420, 16215), (3450, 16074), (3525, 15732), (3572, 15525), (3933, 14100), (4140, 13395), (4230, 13110), (4275, 12972), (4324, 12825), (4370, 12690), (4465, 12420), (4700, 11799), (5076, 10925), (5130, 10810), (5175, 10716), (5244, 10575), (5358, 10350), (5405, 10260), (5700, 9729), (6210, 8930), (6345, 8740), (6486, 8550), (6555, 8460), (6900, 8037), (7050, 7866)]