140456250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 416785824

約数和(自身を除く): 276329574

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 227, 250, 275, 330, 375, 450, 454, 495, 550, 625, 681, 750, 825, 990, 1125, 1135, 1250, 1362, 1375, 1650, 1875, 2043, 2250, 2270, 2475, 2497, 2750, 3125, 3405, 3750, 4086, 4125, 4950, 4994, 5625, 5675, 6250, 6810, 6875, 7491, 8250, 9375, 10215, 11250, 11350, 12375, 12485, 13750, 14982, 17025, 18750, 20430, 20625, 22473, 24750, 24970, 28125, 28375, 34050, 34375, 37455, 41250, 44946, 51075, 56250, 56750, 61875, 62425, 68750, 74910, 85125, 102150, 103125, 112365, 123750, 124850, 141875, 170250, 187275, 206250, 224730, 255375, 283750, 309375, 312125, 374550, 425625, 510750, 561825, 618750, 624250, 709375, 851250, 936375, 1123650, 1276875, 1418750, 1560625, 1872750, 2128125, 2553750, 2809125, 3121250, 4256250, 4681875, 5618250, 6384375, 7803125, 9363750, 12768750, 14045625, 15606250, 23409375, 28091250, 46818750, 70228125, 140456250]

約数ペア:

[(1, 140456250), (2, 70228125), (3, 46818750), (5, 28091250), (6, 23409375), (9, 15606250), (10, 14045625), (11, 12768750), (15, 9363750), (18, 7803125), (22, 6384375), (25, 5618250), (30, 4681875), (33, 4256250), (45, 3121250), (50, 2809125), (55, 2553750), (66, 2128125), (75, 1872750), (90, 1560625), (99, 1418750), (110, 1276875), (125, 1123650), (150, 936375), (165, 851250), (198, 709375), (225, 624250), (227, 618750), (250, 561825), (275, 510750), (330, 425625), (375, 374550), (450, 312125), (454, 309375), (495, 283750), (550, 255375), (625, 224730), (681, 206250), (750, 187275), (825, 170250), (990, 141875), (1125, 124850), (1135, 123750), (1250, 112365), (1362, 103125), (1375, 102150), (1650, 85125), (1875, 74910), (2043, 68750), (2250, 62425), (2270, 61875), (2475, 56750), (2497, 56250), (2750, 51075), (3125, 44946), (3405, 41250), (3750, 37455), (4086, 34375), (4125, 34050), (4950, 28375), (4994, 28125), (5625, 24970), (5675, 24750), (6250, 22473), (6810, 20625), (6875, 20430), (7491, 18750), (8250, 17025), (9375, 14982), (10215, 13750), (11250, 12485), (11350, 12375)]