147994000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 461006208

約数和(自身を除く): 313012208

約数列:

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

約数ペア:

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