173236260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19121}}^1$

素因数の和:19284

約数の個数: 48

約数和(自身を含む): 488299392

約数和(自身を除く): 315063132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 19121, 38242, 57363, 76484, 95605, 114726, 191210, 229452, 286815, 382420, 573630, 1147260, 2887271, 5774542, 8661813, 11549084, 14436355, 17323626, 28872710, 34647252, 43309065, 57745420, 86618130, 173236260]

約数ペア:

[(1, 173236260), (2, 86618130), (3, 57745420), (4, 43309065), (5, 34647252), (6, 28872710), (10, 17323626), (12, 14436355), (15, 11549084), (20, 8661813), (30, 5774542), (60, 2887271), (151, 1147260), (302, 573630), (453, 382420), (604, 286815), (755, 229452), (906, 191210), (1510, 114726), (1812, 95605), (2265, 76484), (3020, 57363), (4530, 38242), (9060, 19121)]