27484920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 98010000

約数和(自身を除く): 70525080

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, 255, 270, 306, 324, 340, 360, 405, 408, 459, 499, 510, 540, 612, 648, 680, 765, 810, 918, 998, 1020, 1080, 1224, 1377, 1497, 1530, 1620, 1836, 1996, 2040, 2295, 2495, 2754, 2994, 3060, 3240, 3672, 3992, 4491, 4590, 4990, 5508, 5988, 6120, 6885, 7485, 8483, 8982, 9180, 9980, 11016, 11976, 13473, 13770, 14970, 16966, 17964, 18360, 19960, 22455, 25449, 26946, 27540, 29940, 33932, 35928, 40419, 42415, 44910, 50898, 53892, 55080, 59880, 67365, 67864, 76347, 80838, 84830, 89820, 101796, 107784, 127245, 134730, 152694, 161676, 169660, 179640, 202095, 203592, 229041, 254490, 269460, 305388, 323352, 339320, 381735, 404190, 458082, 508980, 538920, 610776, 687123, 763470, 808380, 916164, 1017960, 1145205, 1374246, 1526940, 1616760, 1832328, 2290410, 2748492, 3053880, 3435615, 4580820, 5496984, 6871230, 9161640, 13742460, 27484920]

約数ペア:

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