426644050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64157}}^1$

素因数の和:64195

約数の個数: 48

約数和(自身を含む): 954671040

約数和(自身を除く): 528026990

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 64157, 128314, 320785, 449099, 641570, 898198, 1218983, 1603925, 2245495, 2437966, 3207850, 4490990, 6094915, 8532881, 11227475, 12189830, 17065762, 22454950, 30474575, 42664405, 60949150, 85328810, 213322025, 426644050]

約数ペア:

[(1, 426644050), (2, 213322025), (5, 85328810), (7, 60949150), (10, 42664405), (14, 30474575), (19, 22454950), (25, 17065762), (35, 12189830), (38, 11227475), (50, 8532881), (70, 6094915), (95, 4490990), (133, 3207850), (175, 2437966), (190, 2245495), (266, 1603925), (350, 1218983), (475, 898198), (665, 641570), (950, 449099), (1330, 320785), (3325, 128314), (6650, 64157)]