200848710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 513216000

約数和(自身を除く): 312367290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 199, 255, 398, 510, 597, 995, 1194, 1979, 1990, 2985, 3383, 3958, 5937, 5970, 6766, 9895, 10149, 11874, 16915, 19790, 20298, 29685, 33643, 33830, 50745, 59370, 67286, 100929, 101490, 168215, 201858, 336430, 393821, 504645, 787642, 1009290, 1181463, 1969105, 2362926, 3938210, 5907315, 6694957, 11814630, 13389914, 20084871, 33474785, 40169742, 66949570, 100424355, 200848710]

約数ペア:

[(1, 200848710), (2, 100424355), (3, 66949570), (5, 40169742), (6, 33474785), (10, 20084871), (15, 13389914), (17, 11814630), (30, 6694957), (34, 5907315), (51, 3938210), (85, 2362926), (102, 1969105), (170, 1181463), (199, 1009290), (255, 787642), (398, 504645), (510, 393821), (597, 336430), (995, 201858), (1194, 168215), (1979, 101490), (1990, 100929), (2985, 67286), (3383, 59370), (3958, 50745), (5937, 33830), (5970, 33643), (6766, 29685), (9895, 20298), (10149, 19790), (11874, 16915)]