295988000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 936883584

約数和(自身を除く): 640895584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 110, 112, 124, 125, 140, 154, 155, 160, 175, 176, 200, 217, 220, 224, 248, 250, 275, 280, 308, 310, 341, 350, 352, 385, 400, 434, 440, 496, 500, 550, 560, 616, 620, 682, 700, 770, 775, 800, 868, 875, 880, 961, 992, 1000, 1085, 1100, 1120, 1232, 1240, 1364, 1375, 1400, 1540, 1550, 1705, 1736, 1750, 1760, 1922, 1925, 2000, 2170, 2200, 2387, 2464, 2480, 2728, 2750, 2800, 3080, 3100, 3410, 3472, 3500, 3844, 3850, 3875, 4000, 4340, 4400, 4774, 4805, 4960, 5425, 5456, 5500, 5600, 6160, 6200, 6727, 6820, 6944, 7000, 7688, 7700, 7750, 8525, 8680, 8800, 9548, 9610, 9625, 10571, 10850, 10912, 11000, 11935, 12320, 12400, 13454, 13640, 14000, 15376, 15400, 15500, 17050, 17360, 19096, 19220, 19250, 21142, 21700, 22000, 23870, 24025, 24800, 26908, 27125, 27280, 28000, 30752, 30800, 31000, 33635, 34100, 34720, 38192, 38440, 38500, 42284, 42625, 43400, 44000, 47740, 48050, 52855, 53816, 54250, 54560, 59675, 61600, 62000, 67270, 68200, 73997, 76384, 76880, 77000, 84568, 85250, 86800, 95480, 96100, 105710, 107632, 108500, 119350, 120125, 124000, 134540, 136400, 147994, 153760, 154000, 168175, 169136, 170500, 173600, 190960, 192200, 211420, 215264, 217000, 238700, 240250, 264275, 269080, 272800, 295988, 298375, 308000, 336350, 338272, 341000, 369985, 381920, 384400, 422840, 434000, 477400, 480500, 528550, 538160, 591976, 596750, 672700, 682000, 739970, 768800, 840875, 845680, 868000, 954800, 961000, 1057100, 1076320, 1183952, 1193500, 1321375, 1345400, 1364000, 1479940, 1681750, 1691360, 1849925, 1909600, 1922000, 2114200, 2367904, 2387000, 2642750, 2690800, 2959880, 3363500, 3699850, 3844000, 4228400, 4774000, 5285500, 5381600, 5919760, 6727000, 7399700, 8456800, 9249625, 9548000, 10571000, 11839520, 13454000, 14799400, 18499250, 21142000, 26908000, 29598800, 36998500, 42284000, 59197600, 73997000, 147994000, 295988000]

約数ペア:

[(1, 295988000), (2, 147994000), (4, 73997000), (5, 59197600), (7, 42284000), (8, 36998500), (10, 29598800), (11, 26908000), (14, 21142000), (16, 18499250), (20, 14799400), (22, 13454000), (25, 11839520), (28, 10571000), (31, 9548000), (32, 9249625), (35, 8456800), (40, 7399700), (44, 6727000), (50, 5919760), (55, 5381600), (56, 5285500), (62, 4774000), (70, 4228400), (77, 3844000), (80, 3699850), (88, 3363500), (100, 2959880), (110, 2690800), (112, 2642750), (124, 2387000), (125, 2367904), (140, 2114200), (154, 1922000), (155, 1909600), (160, 1849925), (175, 1691360), (176, 1681750), (200, 1479940), (217, 1364000), (220, 1345400), (224, 1321375), (248, 1193500), (250, 1183952), (275, 1076320), (280, 1057100), (308, 961000), (310, 954800), (341, 868000), (350, 845680), (352, 840875), (385, 768800), (400, 739970), (434, 682000), (440, 672700), (496, 596750), (500, 591976), (550, 538160), (560, 528550), (616, 480500), (620, 477400), (682, 434000), (700, 422840), (770, 384400), (775, 381920), (800, 369985), (868, 341000), (875, 338272), (880, 336350), (961, 308000), (992, 298375), (1000, 295988), (1085, 272800), (1100, 269080), (1120, 264275), (1232, 240250), (1240, 238700), (1364, 217000), (1375, 215264), (1400, 211420), (1540, 192200), (1550, 190960), (1705, 173600), (1736, 170500), (1750, 169136), (1760, 168175), (1922, 154000), (1925, 153760), (2000, 147994), (2170, 136400), (2200, 134540), (2387, 124000), (2464, 120125), (2480, 119350), (2728, 108500), (2750, 107632), (2800, 105710), (3080, 96100), (3100, 95480), (3410, 86800), (3472, 85250), (3500, 84568), (3844, 77000), (3850, 76880), (3875, 76384), (4000, 73997), (4340, 68200), (4400, 67270), (4774, 62000), (4805, 61600), (4960, 59675), (5425, 54560), (5456, 54250), (5500, 53816), (5600, 52855), (6160, 48050), (6200, 47740), (6727, 44000), (6820, 43400), (6944, 42625), (7000, 42284), (7688, 38500), (7700, 38440), (7750, 38192), (8525, 34720), (8680, 34100), (8800, 33635), (9548, 31000), (9610, 30800), (9625, 30752), (10571, 28000), (10850, 27280), (10912, 27125), (11000, 26908), (11935, 24800), (12320, 24025), (12400, 23870), (13454, 22000), (13640, 21700), (14000, 21142), (15376, 19250), (15400, 19220), (15500, 19096), (17050, 17360)]