353144300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2987

約数の個数: 72

約数和(自身を含む): 815010336

約数和(自身を除く): 461866036

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 530, 575, 1060, 1150, 1219, 1325, 2300, 2438, 2650, 2897, 4876, 5300, 5794, 6095, 11588, 12190, 14485, 24380, 28970, 30475, 57940, 60950, 66631, 72425, 121900, 133262, 144850, 153541, 266524, 289700, 307082, 333155, 614164, 666310, 767705, 1332620, 1535410, 1665775, 3070820, 3331550, 3531443, 3838525, 6663100, 7062886, 7677050, 14125772, 15354100, 17657215, 35314430, 70628860, 88286075, 176572150, 353144300]

約数ペア:

[(1, 353144300), (2, 176572150), (4, 88286075), (5, 70628860), (10, 35314430), (20, 17657215), (23, 15354100), (25, 14125772), (46, 7677050), (50, 7062886), (53, 6663100), (92, 3838525), (100, 3531443), (106, 3331550), (115, 3070820), (212, 1665775), (230, 1535410), (265, 1332620), (460, 767705), (530, 666310), (575, 614164), (1060, 333155), (1150, 307082), (1219, 289700), (1325, 266524), (2300, 153541), (2438, 144850), (2650, 133262), (2897, 121900), (4876, 72425), (5300, 66631), (5794, 60950), (6095, 57940), (11588, 30475), (12190, 28970), (14485, 24380)]