148797450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{330661}}^1$

素因数の和:330679

約数の個数: 36

約数和(自身を含む): 399770358

約数和(自身を除く): 250972908

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 330661, 661322, 991983, 1653305, 1983966, 2975949, 3306610, 4959915, 5951898, 8266525, 9919830, 14879745, 16533050, 24799575, 29759490, 49599150, 74398725, 148797450]

約数ペア:

[(1, 148797450), (2, 74398725), (3, 49599150), (5, 29759490), (6, 24799575), (9, 16533050), (10, 14879745), (15, 9919830), (18, 8266525), (25, 5951898), (30, 4959915), (45, 3306610), (50, 2975949), (75, 1983966), (90, 1653305), (150, 991983), (225, 661322), (450, 330661)]