14501450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 28491480

約数和(自身を除く): 13990030

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 137, 145, 146, 274, 290, 365, 685, 725, 730, 1370, 1450, 1825, 2117, 3425, 3650, 3973, 4234, 6850, 7946, 10001, 10585, 19865, 20002, 21170, 39730, 50005, 52925, 99325, 100010, 105850, 198650, 250025, 290029, 500050, 580058, 1450145, 2900290, 7250725, 14501450]

約数ペア:

[(1, 14501450), (2, 7250725), (5, 2900290), (10, 1450145), (25, 580058), (29, 500050), (50, 290029), (58, 250025), (73, 198650), (137, 105850), (145, 100010), (146, 99325), (274, 52925), (290, 50005), (365, 39730), (685, 21170), (725, 20002), (730, 19865), (1370, 10585), (1450, 10001), (1825, 7946), (2117, 6850), (3425, 4234), (3650, 3973)]