65305350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 129682170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 79, 90, 99, 110, 150, 158, 165, 167, 198, 225, 237, 275, 330, 334, 395, 450, 474, 495, 501, 550, 711, 790, 825, 835, 869, 990, 1002, 1185, 1422, 1503, 1650, 1670, 1738, 1837, 1975, 2370, 2475, 2505, 2607, 3006, 3555, 3674, 3950, 4175, 4345, 4950, 5010, 5214, 5511, 5925, 7110, 7515, 7821, 8350, 8690, 9185, 11022, 11850, 12525, 13035, 13193, 15030, 15642, 16533, 17775, 18370, 21725, 25050, 26070, 26386, 27555, 33066, 35550, 37575, 39105, 39579, 43450, 45925, 55110, 65175, 65965, 75150, 78210, 79158, 82665, 91850, 118737, 130350, 131930, 137775, 145123, 165330, 195525, 197895, 237474, 275550, 290246, 329825, 391050, 395790, 413325, 435369, 593685, 659650, 725615, 826650, 870738, 989475, 1187370, 1306107, 1451230, 1978950, 2176845, 2612214, 2968425, 3628075, 4353690, 5936850, 6530535, 7256150, 10884225, 13061070, 21768450, 32652675, 65305350]

約数ペア:

[(1, 65305350), (2, 32652675), (3, 21768450), (5, 13061070), (6, 10884225), (9, 7256150), (10, 6530535), (11, 5936850), (15, 4353690), (18, 3628075), (22, 2968425), (25, 2612214), (30, 2176845), (33, 1978950), (45, 1451230), (50, 1306107), (55, 1187370), (66, 989475), (75, 870738), (79, 826650), (90, 725615), (99, 659650), (110, 593685), (150, 435369), (158, 413325), (165, 395790), (167, 391050), (198, 329825), (225, 290246), (237, 275550), (275, 237474), (330, 197895), (334, 195525), (395, 165330), (450, 145123), (474, 137775), (495, 131930), (501, 130350), (550, 118737), (711, 91850), (790, 82665), (825, 79158), (835, 78210), (869, 75150), (990, 65965), (1002, 65175), (1185, 55110), (1422, 45925), (1503, 43450), (1650, 39579), (1670, 39105), (1738, 37575), (1837, 35550), (1975, 33066), (2370, 27555), (2475, 26386), (2505, 26070), (2607, 25050), (3006, 21725), (3555, 18370), (3674, 17775), (3950, 16533), (4175, 15642), (4345, 15030), (4950, 13193), (5010, 13035), (5214, 12525), (5511, 11850), (5925, 11022), (7110, 9185), (7515, 8690), (7821, 8350)]