142761350

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{46807}}^1$

素因数の和:46880

約数の個数: 24

約数和(自身を含む): 269894928

約数和(自身を除く): 127133578

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 46807, 93614, 234035, 468070, 1170175, 2340350, 2855227, 5710454, 14276135, 28552270, 71380675, 142761350]

約数ペア:

[(1, 142761350), (2, 71380675), (5, 28552270), (10, 14276135), (25, 5710454), (50, 2855227), (61, 2340350), (122, 1170175), (305, 468070), (610, 234035), (1525, 93614), (3050, 46807)]