143338230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{32503}}^1$

素因数の和:32530

約数の個数: 72

約数和(自身を含む): 433538352

約数和(自身を除く): 290200122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 32503, 65006, 97509, 162515, 195018, 227521, 292527, 325030, 455042, 487545, 585054, 682563, 975090, 1137605, 1365126, 1462635, 1592647, 2047689, 2275210, 2925270, 3185294, 3412815, 4095378, 4777941, 6825630, 7963235, 9555882, 10238445, 14333823, 15926470, 20476890, 23889705, 28667646, 47779410, 71669115, 143338230]

約数ペア:

[(1, 143338230), (2, 71669115), (3, 47779410), (5, 28667646), (6, 23889705), (7, 20476890), (9, 15926470), (10, 14333823), (14, 10238445), (15, 9555882), (18, 7963235), (21, 6825630), (30, 4777941), (35, 4095378), (42, 3412815), (45, 3185294), (49, 2925270), (63, 2275210), (70, 2047689), (90, 1592647), (98, 1462635), (105, 1365126), (126, 1137605), (147, 975090), (210, 682563), (245, 585054), (294, 487545), (315, 455042), (441, 325030), (490, 292527), (630, 227521), (735, 195018), (882, 162515), (1470, 97509), (2205, 65006), (4410, 32503)]