504896940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{164999}}^1$

素因数の和:165031

約数の個数: 72

約数和(自身を含む): 1621620000

約数和(自身を除く): 1116723060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 164999, 329998, 494997, 659996, 824995, 989994, 1484991, 1649990, 1979988, 2474985, 2804983, 2969982, 3299980, 4949970, 5609966, 5939964, 7424955, 8414949, 9899940, 11219932, 14024915, 14849910, 16829898, 25244847, 28049830, 29699820, 33659796, 42074745, 50489694, 56099660, 84149490, 100979388, 126224235, 168298980, 252448470, 504896940]

約数ペア:

[(1, 504896940), (2, 252448470), (3, 168298980), (4, 126224235), (5, 100979388), (6, 84149490), (9, 56099660), (10, 50489694), (12, 42074745), (15, 33659796), (17, 29699820), (18, 28049830), (20, 25244847), (30, 16829898), (34, 14849910), (36, 14024915), (45, 11219932), (51, 9899940), (60, 8414949), (68, 7424955), (85, 5939964), (90, 5609966), (102, 4949970), (153, 3299980), (170, 2969982), (180, 2804983), (204, 2474985), (255, 1979988), (306, 1649990), (340, 1484991), (510, 989994), (612, 824995), (765, 659996), (1020, 494997), (1530, 329998), (3060, 164999)]