137965680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 493968384

約数和(自身を除く): 356002704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 151, 162, 180, 188, 216, 235, 240, 243, 270, 282, 302, 324, 360, 376, 405, 423, 432, 453, 470, 486, 540, 564, 604, 648, 705, 720, 752, 755, 810, 846, 906, 940, 972, 1080, 1128, 1208, 1215, 1269, 1296, 1359, 1410, 1510, 1620, 1692, 1812, 1880, 1944, 2115, 2160, 2256, 2265, 2416, 2430, 2538, 2718, 2820, 3020, 3240, 3384, 3624, 3760, 3807, 3888, 4077, 4230, 4530, 4860, 5076, 5436, 5640, 6040, 6345, 6480, 6768, 6795, 7097, 7248, 7614, 8154, 8460, 9060, 9720, 10152, 10872, 11280, 11421, 12080, 12231, 12690, 13590, 14194, 15228, 16308, 16920, 18120, 19035, 19440, 20304, 20385, 21291, 21744, 22842, 24462, 25380, 27180, 28388, 30456, 32616, 33840, 35485, 36240, 36693, 38070, 40770, 42582, 45684, 48924, 50760, 54360, 56776, 57105, 60912, 61155, 63873, 65232, 70970, 73386, 76140, 81540, 85164, 91368, 97848, 101520, 106455, 108720, 113552, 114210, 122310, 127746, 141940, 146772, 152280, 163080, 170328, 182736, 183465, 191619, 195696, 212910, 228420, 244620, 255492, 283880, 293544, 304560, 319365, 326160, 340656, 366930, 383238, 425820, 456840, 489240, 510984, 567760, 574857, 587088, 638730, 733860, 766476, 851640, 913680, 958095, 978480, 1021968, 1149714, 1277460, 1467720, 1532952, 1703280, 1724571, 1916190, 2299428, 2554920, 2874285, 2935440, 3065904, 3449142, 3832380, 4598856, 5109840, 5748570, 6898284, 7664760, 8622855, 9197712, 11497140, 13796568, 15329520, 17245710, 22994280, 27593136, 34491420, 45988560, 68982840, 137965680]

約数ペア:

[(1, 137965680), (2, 68982840), (3, 45988560), (4, 34491420), (5, 27593136), (6, 22994280), (8, 17245710), (9, 15329520), (10, 13796568), (12, 11497140), (15, 9197712), (16, 8622855), (18, 7664760), (20, 6898284), (24, 5748570), (27, 5109840), (30, 4598856), (36, 3832380), (40, 3449142), (45, 3065904), (47, 2935440), (48, 2874285), (54, 2554920), (60, 2299428), (72, 1916190), (80, 1724571), (81, 1703280), (90, 1532952), (94, 1467720), (108, 1277460), (120, 1149714), (135, 1021968), (141, 978480), (144, 958095), (151, 913680), (162, 851640), (180, 766476), (188, 733860), (216, 638730), (235, 587088), (240, 574857), (243, 567760), (270, 510984), (282, 489240), (302, 456840), (324, 425820), (360, 383238), (376, 366930), (405, 340656), (423, 326160), (432, 319365), (453, 304560), (470, 293544), (486, 283880), (540, 255492), (564, 244620), (604, 228420), (648, 212910), (705, 195696), (720, 191619), (752, 183465), (755, 182736), (810, 170328), (846, 163080), (906, 152280), (940, 146772), (972, 141940), (1080, 127746), (1128, 122310), (1208, 114210), (1215, 113552), (1269, 108720), (1296, 106455), (1359, 101520), (1410, 97848), (1510, 91368), (1620, 85164), (1692, 81540), (1812, 76140), (1880, 73386), (1944, 70970), (2115, 65232), (2160, 63873), (2256, 61155), (2265, 60912), (2416, 57105), (2430, 56776), (2538, 54360), (2718, 50760), (2820, 48924), (3020, 45684), (3240, 42582), (3384, 40770), (3624, 38070), (3760, 36693), (3807, 36240), (3888, 35485), (4077, 33840), (4230, 32616), (4530, 30456), (4860, 28388), (5076, 27180), (5436, 25380), (5640, 24462), (6040, 22842), (6345, 21744), (6480, 21291), (6768, 20385), (6795, 20304), (7097, 19440), (7248, 19035), (7614, 18120), (8154, 16920), (8460, 16308), (9060, 15228), (9720, 14194), (10152, 13590), (10872, 12690), (11280, 12231), (11421, 12080)]