97504120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{49747}}^1$

素因数の和:49772

約数の個数: 48

約数和(自身を含む): 255207240

約数和(自身を除く): 157703120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 49747, 99494, 198988, 248735, 348229, 397976, 497470, 696458, 994940, 1392916, 1741145, 1989880, 2437603, 2785832, 3482290, 4875206, 6964580, 9750412, 12188015, 13929160, 19500824, 24376030, 48752060, 97504120]

約数ペア:

[(1, 97504120), (2, 48752060), (4, 24376030), (5, 19500824), (7, 13929160), (8, 12188015), (10, 9750412), (14, 6964580), (20, 4875206), (28, 3482290), (35, 2785832), (40, 2437603), (49, 1989880), (56, 1741145), (70, 1392916), (98, 994940), (140, 696458), (196, 497470), (245, 397976), (280, 348229), (392, 248735), (490, 198988), (980, 99494), (1960, 49747)]