163288125

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 409368960

約数和(自身を除く): 246080835

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 29, 33, 35, 39, 45, 55, 63, 65, 75, 77, 87, 91, 99, 105, 117, 125, 143, 145, 165, 175, 195, 203, 225, 231, 261, 273, 275, 315, 319, 325, 375, 377, 385, 429, 435, 455, 495, 525, 585, 609, 625, 693, 715, 725, 819, 825, 875, 957, 975, 1001, 1015, 1125, 1131, 1155, 1287, 1305, 1365, 1375, 1575, 1595, 1625, 1827, 1875, 1885, 1925, 2145, 2175, 2233, 2275, 2475, 2625, 2639, 2871, 2925, 3003, 3045, 3393, 3465, 3575, 3625, 4095, 4125, 4147, 4375, 4785, 4875, 5005, 5075, 5625, 5655, 5775, 6435, 6525, 6699, 6825, 6875, 7875, 7917, 7975, 8125, 9009, 9135, 9425, 9625, 10725, 10875, 11165, 11375, 12375, 12441, 13125, 13195, 14355, 14625, 15015, 15225, 16965, 17325, 17875, 18125, 20097, 20475, 20625, 20735, 23751, 23925, 24375, 25025, 25375, 28275, 28875, 29029, 32175, 32625, 33495, 34125, 37323, 39375, 39585, 39875, 45045, 45675, 47125, 48125, 53625, 54375, 55825, 56875, 61875, 62205, 65975, 71775, 73125, 75075, 76125, 84825, 86625, 87087, 89375, 100485, 102375, 103675, 118755, 119625, 125125, 126875, 141375, 144375, 145145, 160875, 163125, 167475, 170625, 186615, 197925, 199375, 225225, 228375, 235625, 261261, 268125, 279125, 311025, 329875, 358875, 375375, 380625, 424125, 433125, 435435, 502425, 511875, 518375, 593775, 598125, 625625, 706875, 725725, 804375, 837375, 933075, 989625, 1126125, 1141875, 1306305, 1395625, 1555125, 1649375, 1794375, 1876875, 2120625, 2177175, 2512125, 2591875, 2968875, 3628625, 4186875, 4665375, 4948125, 5630625, 6531525, 7775625, 10885875, 12560625, 14844375, 18143125, 23326875, 32657625, 54429375, 163288125]

約数ペア:

[(1, 163288125), (3, 54429375), (5, 32657625), (7, 23326875), (9, 18143125), (11, 14844375), (13, 12560625), (15, 10885875), (21, 7775625), (25, 6531525), (29, 5630625), (33, 4948125), (35, 4665375), (39, 4186875), (45, 3628625), (55, 2968875), (63, 2591875), (65, 2512125), (75, 2177175), (77, 2120625), (87, 1876875), (91, 1794375), (99, 1649375), (105, 1555125), (117, 1395625), (125, 1306305), (143, 1141875), (145, 1126125), (165, 989625), (175, 933075), (195, 837375), (203, 804375), (225, 725725), (231, 706875), (261, 625625), (273, 598125), (275, 593775), (315, 518375), (319, 511875), (325, 502425), (375, 435435), (377, 433125), (385, 424125), (429, 380625), (435, 375375), (455, 358875), (495, 329875), (525, 311025), (585, 279125), (609, 268125), (625, 261261), (693, 235625), (715, 228375), (725, 225225), (819, 199375), (825, 197925), (875, 186615), (957, 170625), (975, 167475), (1001, 163125), (1015, 160875), (1125, 145145), (1131, 144375), (1155, 141375), (1287, 126875), (1305, 125125), (1365, 119625), (1375, 118755), (1575, 103675), (1595, 102375), (1625, 100485), (1827, 89375), (1875, 87087), (1885, 86625), (1925, 84825), (2145, 76125), (2175, 75075), (2233, 73125), (2275, 71775), (2475, 65975), (2625, 62205), (2639, 61875), (2871, 56875), (2925, 55825), (3003, 54375), (3045, 53625), (3393, 48125), (3465, 47125), (3575, 45675), (3625, 45045), (4095, 39875), (4125, 39585), (4147, 39375), (4375, 37323), (4785, 34125), (4875, 33495), (5005, 32625), (5075, 32175), (5625, 29029), (5655, 28875), (5775, 28275), (6435, 25375), (6525, 25025), (6699, 24375), (6825, 23925), (6875, 23751), (7875, 20735), (7917, 20625), (7975, 20475), (8125, 20097), (9009, 18125), (9135, 17875), (9425, 17325), (9625, 16965), (10725, 15225), (10875, 15015), (11165, 14625), (11375, 14355), (12375, 13195), (12441, 13125)]