173517480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4969}}^1$

素因数の和:5083

約数の個数: 96

約数和(自身を含む): 569860200

約数和(自身を除く): 396342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4969, 5820, 6984, 8730, 9938, 11640, 14907, 17460, 19876, 24845, 29814, 34920, 39752, 44721, 49690, 59628, 74535, 89442, 99380, 119256, 149070, 178884, 198760, 223605, 298140, 357768, 447210, 481993, 596280, 894420, 963986, 1445979, 1788840, 1927972, 2409965, 2891958, 3855944, 4337937, 4819930, 5783916, 7229895, 8675874, 9639860, 11567832, 14459790, 17351748, 19279720, 21689685, 28919580, 34703496, 43379370, 57839160, 86758740, 173517480]

約数ペア:

[(1, 173517480), (2, 86758740), (3, 57839160), (4, 43379370), (5, 34703496), (6, 28919580), (8, 21689685), (9, 19279720), (10, 17351748), (12, 14459790), (15, 11567832), (18, 9639860), (20, 8675874), (24, 7229895), (30, 5783916), (36, 4819930), (40, 4337937), (45, 3855944), (60, 2891958), (72, 2409965), (90, 1927972), (97, 1788840), (120, 1445979), (180, 963986), (194, 894420), (291, 596280), (360, 481993), (388, 447210), (485, 357768), (582, 298140), (776, 223605), (873, 198760), (970, 178884), (1164, 149070), (1455, 119256), (1746, 99380), (1940, 89442), (2328, 74535), (2910, 59628), (3492, 49690), (3880, 44721), (4365, 39752), (4969, 34920), (5820, 29814), (6984, 24845), (8730, 19876), (9938, 17460), (11640, 14907)]