248300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 583296

約数和(自身を除く): 334996

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 191, 260, 325, 382, 650, 764, 955, 1300, 1910, 2483, 3820, 4775, 4966, 9550, 9932, 12415, 19100, 24830, 49660, 62075, 124150, 248300]

約数ペア:

[(1, 248300), (2, 124150), (4, 62075), (5, 49660), (10, 24830), (13, 19100), (20, 12415), (25, 9932), (26, 9550), (50, 4966), (52, 4775), (65, 3820), (100, 2483), (130, 1910), (191, 1300), (260, 955), (325, 764), (382, 650)]