82454760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 294840000

約数和(自身を除く): 212385240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 499, 510, 540, 612, 648, 680, 765, 810, 918, 972, 998, 1020, 1080, 1215, 1224, 1377, 1497, 1530, 1620, 1836, 1944, 1996, 2040, 2295, 2430, 2495, 2754, 2994, 3060, 3240, 3672, 3992, 4131, 4491, 4590, 4860, 4990, 5508, 5988, 6120, 6885, 7485, 8262, 8483, 8982, 9180, 9720, 9980, 11016, 11976, 13473, 13770, 14970, 16524, 16966, 17964, 18360, 19960, 20655, 22455, 25449, 26946, 27540, 29940, 33048, 33932, 35928, 40419, 41310, 42415, 44910, 50898, 53892, 55080, 59880, 67365, 67864, 76347, 80838, 82620, 84830, 89820, 101796, 107784, 121257, 127245, 134730, 152694, 161676, 165240, 169660, 179640, 202095, 203592, 229041, 242514, 254490, 269460, 305388, 323352, 339320, 381735, 404190, 458082, 485028, 508980, 538920, 606285, 610776, 687123, 763470, 808380, 916164, 970056, 1017960, 1145205, 1212570, 1374246, 1526940, 1616760, 1832328, 2061369, 2290410, 2425140, 2748492, 3053880, 3435615, 4122738, 4580820, 4850280, 5496984, 6871230, 8245476, 9161640, 10306845, 13742460, 16490952, 20613690, 27484920, 41227380, 82454760]

約数ペア:

[(1, 82454760), (2, 41227380), (3, 27484920), (4, 20613690), (5, 16490952), (6, 13742460), (8, 10306845), (9, 9161640), (10, 8245476), (12, 6871230), (15, 5496984), (17, 4850280), (18, 4580820), (20, 4122738), (24, 3435615), (27, 3053880), (30, 2748492), (34, 2425140), (36, 2290410), (40, 2061369), (45, 1832328), (51, 1616760), (54, 1526940), (60, 1374246), (68, 1212570), (72, 1145205), (81, 1017960), (85, 970056), (90, 916164), (102, 808380), (108, 763470), (120, 687123), (135, 610776), (136, 606285), (153, 538920), (162, 508980), (170, 485028), (180, 458082), (204, 404190), (216, 381735), (243, 339320), (255, 323352), (270, 305388), (306, 269460), (324, 254490), (340, 242514), (360, 229041), (405, 203592), (408, 202095), (459, 179640), (486, 169660), (499, 165240), (510, 161676), (540, 152694), (612, 134730), (648, 127245), (680, 121257), (765, 107784), (810, 101796), (918, 89820), (972, 84830), (998, 82620), (1020, 80838), (1080, 76347), (1215, 67864), (1224, 67365), (1377, 59880), (1497, 55080), (1530, 53892), (1620, 50898), (1836, 44910), (1944, 42415), (1996, 41310), (2040, 40419), (2295, 35928), (2430, 33932), (2495, 33048), (2754, 29940), (2994, 27540), (3060, 26946), (3240, 25449), (3672, 22455), (3992, 20655), (4131, 19960), (4491, 18360), (4590, 17964), (4860, 16966), (4990, 16524), (5508, 14970), (5988, 13770), (6120, 13473), (6885, 11976), (7485, 11016), (8262, 9980), (8483, 9720), (8982, 9180)]