350492520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4175

約数の個数: 128

約数和(自身を含む): 1213655040

約数和(自身を除く): 863162520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4051, 4120, 4326, 5768, 6180, 7210, 8102, 8652, 10815, 12153, 12360, 14420, 16204, 17304, 20255, 21630, 24306, 28357, 28840, 32408, 40510, 43260, 48612, 56714, 60765, 81020, 85071, 86520, 97224, 113428, 121530, 141785, 162040, 170142, 226856, 243060, 283570, 340284, 417253, 425355, 486120, 567140, 680568, 834506, 850710, 1134280, 1251759, 1669012, 1701420, 2086265, 2503518, 2920771, 3338024, 3402840, 4172530, 5007036, 5841542, 6258795, 8345060, 8762313, 10014072, 11683084, 12517590, 14603855, 16690120, 17524626, 23366168, 25035180, 29207710, 35049252, 43811565, 50070360, 58415420, 70098504, 87623130, 116830840, 175246260, 350492520]

約数ペア:

[(1, 350492520), (2, 175246260), (3, 116830840), (4, 87623130), (5, 70098504), (6, 58415420), (7, 50070360), (8, 43811565), (10, 35049252), (12, 29207710), (14, 25035180), (15, 23366168), (20, 17524626), (21, 16690120), (24, 14603855), (28, 12517590), (30, 11683084), (35, 10014072), (40, 8762313), (42, 8345060), (56, 6258795), (60, 5841542), (70, 5007036), (84, 4172530), (103, 3402840), (105, 3338024), (120, 2920771), (140, 2503518), (168, 2086265), (206, 1701420), (210, 1669012), (280, 1251759), (309, 1134280), (412, 850710), (420, 834506), (515, 680568), (618, 567140), (721, 486120), (824, 425355), (840, 417253), (1030, 340284), (1236, 283570), (1442, 243060), (1545, 226856), (2060, 170142), (2163, 162040), (2472, 141785), (2884, 121530), (3090, 113428), (3605, 97224), (4051, 86520), (4120, 85071), (4326, 81020), (5768, 60765), (6180, 56714), (7210, 48612), (8102, 43260), (8652, 40510), (10815, 32408), (12153, 28840), (12360, 28357), (14420, 24306), (16204, 21630), (17304, 20255)]