71359950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 177707376

約数和(自身を除く): 106347426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 281, 562, 843, 1405, 1686, 1693, 2810, 3386, 4215, 5079, 7025, 8430, 8465, 10158, 14050, 16930, 21075, 25395, 42150, 42325, 50790, 84650, 126975, 253950, 475733, 951466, 1427199, 2378665, 2854398, 4757330, 7135995, 11893325, 14271990, 23786650, 35679975, 71359950]

約数ペア:

[(1, 71359950), (2, 35679975), (3, 23786650), (5, 14271990), (6, 11893325), (10, 7135995), (15, 4757330), (25, 2854398), (30, 2378665), (50, 1427199), (75, 951466), (150, 475733), (281, 253950), (562, 126975), (843, 84650), (1405, 50790), (1686, 42325), (1693, 42150), (2810, 25395), (3386, 21075), (4215, 16930), (5079, 14050), (7025, 10158), (8430, 8465)]