203596260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1579}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 654044160

約数和(自身を除く): 450447900

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, 1579, 1842, 2149, 3070, 3158, 3684, 4298, 4605, 4737, 6140, 6316, 6447, 7895, 8596, 9210, 9474, 10745, 11053, 12894, 15790, 18420, 18948, 21490, 22106, 23685, 25788, 31580, 32235, 33159, 42980, 44212, 47370, 55265, 64470, 66318, 94740, 110530, 128940, 132636, 165795, 221060, 331590, 484753, 663180, 969506, 1454259, 1939012, 2423765, 2908518, 3393271, 4847530, 5817036, 6786542, 7271295, 9695060, 10179813, 13573084, 14542590, 16966355, 20359626, 29085180, 33932710, 40719252, 50899065, 67865420, 101798130, 203596260]

約数ペア:

[(1, 203596260), (2, 101798130), (3, 67865420), (4, 50899065), (5, 40719252), (6, 33932710), (7, 29085180), (10, 20359626), (12, 16966355), (14, 14542590), (15, 13573084), (20, 10179813), (21, 9695060), (28, 7271295), (30, 6786542), (35, 5817036), (42, 4847530), (60, 3393271), (70, 2908518), (84, 2423765), (105, 1939012), (140, 1454259), (210, 969506), (307, 663180), (420, 484753), (614, 331590), (921, 221060), (1228, 165795), (1535, 132636), (1579, 128940), (1842, 110530), (2149, 94740), (3070, 66318), (3158, 64470), (3684, 55265), (4298, 47370), (4605, 44212), (4737, 42980), (6140, 33159), (6316, 32235), (6447, 31580), (7895, 25788), (8596, 23685), (9210, 22106), (9474, 21490), (10745, 18948), (11053, 18420), (12894, 15790)]