148977250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{9769}}^1$

素因数の和:9847

約数の個数: 32

約数和(自身を含む): 283486320

約数和(自身を除く): 134509070

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 7625, 9769, 15250, 19538, 48845, 97690, 244225, 488450, 595909, 1191818, 1221125, 2442250, 2979545, 5959090, 14897725, 29795450, 74488625, 148977250]

約数ペア:

[(1, 148977250), (2, 74488625), (5, 29795450), (10, 14897725), (25, 5959090), (50, 2979545), (61, 2442250), (122, 1221125), (125, 1191818), (250, 595909), (305, 488450), (610, 244225), (1525, 97690), (3050, 48845), (7625, 19538), (9769, 15250)]