224716325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 311646720

約数和(自身を除く): 86930395

約数列:

[1, 5, 19, 23, 25, 67, 95, 115, 307, 335, 437, 475, 575, 1273, 1535, 1541, 1675, 2185, 5833, 6365, 7061, 7675, 7705, 10925, 20569, 29165, 29279, 31825, 35305, 38525, 102845, 134159, 145825, 146395, 176525, 390811, 473087, 514225, 670795, 731975, 1954055, 2365435, 3353975, 8988653, 9770275, 11827175, 44943265, 224716325]

約数ペア:

[(1, 224716325), (5, 44943265), (19, 11827175), (23, 9770275), (25, 8988653), (67, 3353975), (95, 2365435), (115, 1954055), (307, 731975), (335, 670795), (437, 514225), (475, 473087), (575, 390811), (1273, 176525), (1535, 146395), (1541, 145825), (1675, 134159), (2185, 102845), (5833, 38525), (6365, 35305), (7061, 31825), (7675, 29279), (7705, 29165), (10925, 20569)]