202129449990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{475051}}^1$

素因数の和:476165

約数の個数: 64

約数和(自身を含む): 522906838272

約数和(自身を除く): 320777388282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1091, 2182, 3273, 5455, 6546, 10910, 14183, 16365, 28366, 32730, 42549, 70915, 85098, 141830, 212745, 425490, 475051, 950102, 1425153, 2375255, 2850306, 4750510, 6175663, 7125765, 12351326, 14251530, 18526989, 30878315, 37053978, 61756630, 92634945, 185269890, 518280641, 1036561282, 1554841923, 2591403205, 3109683846, 5182806410, 6737648333, 7774209615, 13475296666, 15548419230, 20212944999, 33688241665, 40425889998, 67376483330, 101064724995, 202129449990]

約数ペア:

[(1, 202129449990), (2, 101064724995), (3, 67376483330), (5, 40425889998), (6, 33688241665), (10, 20212944999), (13, 15548419230), (15, 13475296666), (26, 7774209615), (30, 6737648333), (39, 5182806410), (65, 3109683846), (78, 2591403205), (130, 1554841923), (195, 1036561282), (390, 518280641), (1091, 185269890), (2182, 92634945), (3273, 61756630), (5455, 37053978), (6546, 30878315), (10910, 18526989), (14183, 14251530), (16365, 12351326), (28366, 7125765), (32730, 6175663), (42549, 4750510), (70915, 2850306), (85098, 2375255), (141830, 1425153), (212745, 950102), (425490, 475051)]