295148840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5297}}^1$

素因数の和:5514

約数の個数: 64

約数和(自身を含む): 762912000

約数和(自身を除く): 467763160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2786, 3980, 5297, 5572, 6965, 7960, 10594, 11144, 13930, 21188, 26485, 27860, 37079, 42376, 52970, 55720, 74158, 105940, 148316, 185395, 211880, 296632, 370790, 741580, 1054103, 1483160, 2108206, 4216412, 5270515, 7378721, 8432824, 10541030, 14757442, 21082060, 29514884, 36893605, 42164120, 59029768, 73787210, 147574420, 295148840]

約数ペア:

[(1, 295148840), (2, 147574420), (4, 73787210), (5, 59029768), (7, 42164120), (8, 36893605), (10, 29514884), (14, 21082060), (20, 14757442), (28, 10541030), (35, 8432824), (40, 7378721), (56, 5270515), (70, 4216412), (140, 2108206), (199, 1483160), (280, 1054103), (398, 741580), (796, 370790), (995, 296632), (1393, 211880), (1592, 185395), (1990, 148316), (2786, 105940), (3980, 74158), (5297, 55720), (5572, 52970), (6965, 42376), (7960, 37079), (10594, 27860), (11144, 26485), (13930, 21188)]