201261543420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1560893}}^1$

素因数の和:1561219

約数の個数: 96

約数和(自身を含む): 646135193088

約数和(自身を除く): 444873649668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1535, 1842, 2149, 3070, 3684, 4298, 4605, 6140, 6447, 8596, 9210, 10745, 12894, 18420, 21490, 25788, 32235, 42980, 64470, 128940, 1560893, 3121786, 4682679, 6243572, 7804465, 9365358, 10926251, 15608930, 18730716, 21852502, 23413395, 31217860, 32778753, 43705004, 46826790, 54631255, 65557506, 93653580, 109262510, 131115012, 163893765, 218525020, 327787530, 479194151, 655575060, 958388302, 1437582453, 1916776604, 2395970755, 2875164906, 3354359057, 4791941510, 5750329812, 6708718114, 7187912265, 9583883020, 10063077171, 13417436228, 14375824530, 16771795285, 20126154342, 28751649060, 33543590570, 40252308684, 50315385855, 67087181140, 100630771710, 201261543420]

約数ペア:

[(1, 201261543420), (2, 100630771710), (3, 67087181140), (4, 50315385855), (5, 40252308684), (6, 33543590570), (7, 28751649060), (10, 20126154342), (12, 16771795285), (14, 14375824530), (15, 13417436228), (20, 10063077171), (21, 9583883020), (28, 7187912265), (30, 6708718114), (35, 5750329812), (42, 4791941510), (60, 3354359057), (70, 2875164906), (84, 2395970755), (105, 1916776604), (140, 1437582453), (210, 958388302), (307, 655575060), (420, 479194151), (614, 327787530), (921, 218525020), (1228, 163893765), (1535, 131115012), (1842, 109262510), (2149, 93653580), (3070, 65557506), (3684, 54631255), (4298, 46826790), (4605, 43705004), (6140, 32778753), (6447, 31217860), (8596, 23413395), (9210, 21852502), (10745, 18730716), (12894, 15608930), (18420, 10926251), (21490, 9365358), (25788, 7804465), (32235, 6243572), (42980, 4682679), (64470, 3121786), (128940, 1560893)]