201043150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 472826880

約数和(自身を除く): 271783730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 79, 110, 154, 158, 175, 275, 350, 385, 395, 550, 553, 661, 770, 790, 869, 1106, 1322, 1738, 1925, 1975, 2765, 3305, 3850, 3950, 4345, 4627, 5530, 6083, 6610, 7271, 8690, 9254, 12166, 13825, 14542, 16525, 21725, 23135, 27650, 30415, 33050, 36355, 43450, 46270, 50897, 52219, 60830, 72710, 101794, 104438, 115675, 152075, 181775, 231350, 254485, 261095, 304150, 363550, 365533, 508970, 522190, 574409, 731066, 1148818, 1272425, 1305475, 1827665, 2544850, 2610950, 2872045, 3655330, 4020863, 5744090, 8041726, 9138325, 14360225, 18276650, 20104315, 28720450, 40208630, 100521575, 201043150]

約数ペア:

[(1, 201043150), (2, 100521575), (5, 40208630), (7, 28720450), (10, 20104315), (11, 18276650), (14, 14360225), (22, 9138325), (25, 8041726), (35, 5744090), (50, 4020863), (55, 3655330), (70, 2872045), (77, 2610950), (79, 2544850), (110, 1827665), (154, 1305475), (158, 1272425), (175, 1148818), (275, 731066), (350, 574409), (385, 522190), (395, 508970), (550, 365533), (553, 363550), (661, 304150), (770, 261095), (790, 254485), (869, 231350), (1106, 181775), (1322, 152075), (1738, 115675), (1925, 104438), (1975, 101794), (2765, 72710), (3305, 60830), (3850, 52219), (3950, 50897), (4345, 46270), (4627, 43450), (5530, 36355), (6083, 33050), (6610, 30415), (7271, 27650), (8690, 23135), (9254, 21725), (12166, 16525), (13825, 14542)]