207312441720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55729151}}^1$

素因数の和:55729196

約数の個数: 64

約数和(自身を含む): 641999831040

約数和(自身を除く): 434687389320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 55729151, 111458302, 167187453, 222916604, 278645755, 334374906, 445833208, 557291510, 668749812, 835937265, 1114583020, 1337499624, 1671874530, 1727603681, 2229166040, 3343749060, 3455207362, 5182811043, 6687498120, 6910414724, 8638018405, 10365622086, 13820829448, 17276036810, 20731244172, 25914055215, 34552073620, 41462488344, 51828110430, 69104147240, 103656220860, 207312441720]

約数ペア:

[(1, 207312441720), (2, 103656220860), (3, 69104147240), (4, 51828110430), (5, 41462488344), (6, 34552073620), (8, 25914055215), (10, 20731244172), (12, 17276036810), (15, 13820829448), (20, 10365622086), (24, 8638018405), (30, 6910414724), (31, 6687498120), (40, 5182811043), (60, 3455207362), (62, 3343749060), (93, 2229166040), (120, 1727603681), (124, 1671874530), (155, 1337499624), (186, 1114583020), (248, 835937265), (310, 668749812), (372, 557291510), (465, 445833208), (620, 334374906), (744, 278645755), (930, 222916604), (1240, 167187453), (1860, 111458302), (3720, 55729151)]