97643560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 252299520

約数和(自身を除く): 154655960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 241, 280, 482, 964, 1205, 1447, 1687, 1928, 2410, 2894, 3374, 4820, 5788, 6748, 7235, 8435, 9640, 10129, 11576, 13496, 14470, 16870, 20258, 28940, 33740, 40516, 50645, 57880, 67480, 81032, 101290, 202580, 348727, 405160, 697454, 1394908, 1743635, 2441089, 2789816, 3487270, 4882178, 6974540, 9764356, 12205445, 13949080, 19528712, 24410890, 48821780, 97643560]

約数ペア:

[(1, 97643560), (2, 48821780), (4, 24410890), (5, 19528712), (7, 13949080), (8, 12205445), (10, 9764356), (14, 6974540), (20, 4882178), (28, 3487270), (35, 2789816), (40, 2441089), (56, 1743635), (70, 1394908), (140, 697454), (241, 405160), (280, 348727), (482, 202580), (964, 101290), (1205, 81032), (1447, 67480), (1687, 57880), (1928, 50645), (2410, 40516), (2894, 33740), (3374, 28940), (4820, 20258), (5788, 16870), (6748, 14470), (7235, 13496), (8435, 11576), (9640, 10129)]