171144330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9157}}^1$

素因数の和:9263

約数の個数: 64

約数和(自身を含む): 474750720

約数和(自身を除く): 303606390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9157, 9345, 18314, 18690, 27471, 45785, 54942, 64099, 91570, 128198, 137355, 192297, 274710, 320495, 384594, 640990, 814973, 961485, 1629946, 1922970, 2444919, 4074865, 4889838, 5704811, 8149730, 11409622, 12224595, 17114433, 24449190, 28524055, 34228866, 57048110, 85572165, 171144330]

約数ペア:

[(1, 171144330), (2, 85572165), (3, 57048110), (5, 34228866), (6, 28524055), (7, 24449190), (10, 17114433), (14, 12224595), (15, 11409622), (21, 8149730), (30, 5704811), (35, 4889838), (42, 4074865), (70, 2444919), (89, 1922970), (105, 1629946), (178, 961485), (210, 814973), (267, 640990), (445, 384594), (534, 320495), (623, 274710), (890, 192297), (1246, 137355), (1335, 128198), (1869, 91570), (2670, 64099), (3115, 54942), (3738, 45785), (6230, 27471), (9157, 18690), (9345, 18314)]