98140250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{30197}}^1$

素因数の和:30227

約数の個数: 32

約数和(自身を含む): 197857296

約数和(自身を除く): 99717046

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 30197, 60394, 150985, 301970, 392561, 754925, 785122, 1509850, 1962805, 3774625, 3925610, 7549250, 9814025, 19628050, 49070125, 98140250]

約数ペア:

[(1, 98140250), (2, 49070125), (5, 19628050), (10, 9814025), (13, 7549250), (25, 3925610), (26, 3774625), (50, 1962805), (65, 1509850), (125, 785122), (130, 754925), (250, 392561), (325, 301970), (650, 150985), (1625, 60394), (3250, 30197)]