147993840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 535867488

約数和(自身を除く): 387873648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 107, 113, 120, 136, 144, 153, 170, 180, 204, 214, 226, 240, 255, 272, 306, 321, 339, 340, 360, 408, 428, 452, 510, 535, 565, 612, 642, 678, 680, 720, 765, 816, 856, 904, 963, 1017, 1020, 1070, 1130, 1224, 1284, 1356, 1360, 1530, 1605, 1695, 1712, 1808, 1819, 1921, 1926, 2034, 2040, 2140, 2260, 2448, 2568, 2712, 3060, 3210, 3390, 3638, 3842, 3852, 4068, 4080, 4280, 4520, 4815, 5085, 5136, 5424, 5457, 5763, 6120, 6420, 6780, 7276, 7684, 7704, 8136, 8560, 9040, 9095, 9605, 9630, 10170, 10914, 11526, 12091, 12240, 12840, 13560, 14552, 15368, 15408, 16272, 16371, 17289, 18190, 19210, 19260, 20340, 21828, 23052, 24182, 25680, 27120, 27285, 28815, 29104, 30736, 32742, 34578, 36273, 36380, 38420, 38520, 40680, 43656, 46104, 48364, 54570, 57630, 60455, 65484, 69156, 72546, 72760, 76840, 77040, 81360, 81855, 86445, 87312, 92208, 96728, 108819, 109140, 115260, 120910, 130968, 138312, 145092, 145520, 153680, 163710, 172890, 181365, 193456, 205547, 217638, 218280, 230520, 241820, 261936, 276624, 290184, 327420, 345780, 362730, 411094, 435276, 436560, 461040, 483640, 544095, 580368, 616641, 654840, 691560, 725460, 822188, 870552, 967280, 1027735, 1088190, 1233282, 1309680, 1383120, 1450920, 1644376, 1741104, 1849923, 2055470, 2176380, 2466564, 2901840, 3083205, 3288752, 3699846, 4110940, 4352760, 4933128, 6166410, 7399692, 8221880, 8705520, 9249615, 9866256, 12332820, 14799384, 16443760, 18499230, 24665640, 29598768, 36998460, 49331280, 73996920, 147993840]

約数ペア:

[(1, 147993840), (2, 73996920), (3, 49331280), (4, 36998460), (5, 29598768), (6, 24665640), (8, 18499230), (9, 16443760), (10, 14799384), (12, 12332820), (15, 9866256), (16, 9249615), (17, 8705520), (18, 8221880), (20, 7399692), (24, 6166410), (30, 4933128), (34, 4352760), (36, 4110940), (40, 3699846), (45, 3288752), (48, 3083205), (51, 2901840), (60, 2466564), (68, 2176380), (72, 2055470), (80, 1849923), (85, 1741104), (90, 1644376), (102, 1450920), (107, 1383120), (113, 1309680), (120, 1233282), (136, 1088190), (144, 1027735), (153, 967280), (170, 870552), (180, 822188), (204, 725460), (214, 691560), (226, 654840), (240, 616641), (255, 580368), (272, 544095), (306, 483640), (321, 461040), (339, 436560), (340, 435276), (360, 411094), (408, 362730), (428, 345780), (452, 327420), (510, 290184), (535, 276624), (565, 261936), (612, 241820), (642, 230520), (678, 218280), (680, 217638), (720, 205547), (765, 193456), (816, 181365), (856, 172890), (904, 163710), (963, 153680), (1017, 145520), (1020, 145092), (1070, 138312), (1130, 130968), (1224, 120910), (1284, 115260), (1356, 109140), (1360, 108819), (1530, 96728), (1605, 92208), (1695, 87312), (1712, 86445), (1808, 81855), (1819, 81360), (1921, 77040), (1926, 76840), (2034, 72760), (2040, 72546), (2140, 69156), (2260, 65484), (2448, 60455), (2568, 57630), (2712, 54570), (3060, 48364), (3210, 46104), (3390, 43656), (3638, 40680), (3842, 38520), (3852, 38420), (4068, 36380), (4080, 36273), (4280, 34578), (4520, 32742), (4815, 30736), (5085, 29104), (5136, 28815), (5424, 27285), (5457, 27120), (5763, 25680), (6120, 24182), (6420, 23052), (6780, 21828), (7276, 20340), (7684, 19260), (7704, 19210), (8136, 18190), (8560, 17289), (9040, 16371), (9095, 16272), (9605, 15408), (9630, 15368), (10170, 14552), (10914, 13560), (11526, 12840), (12091, 12240)]