7442850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 19440720

約数和(自身を除く): 11997870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 59, 75, 87, 118, 145, 150, 174, 177, 290, 295, 354, 435, 590, 725, 841, 870, 885, 1450, 1475, 1682, 1711, 1770, 2175, 2523, 2950, 3422, 4205, 4350, 4425, 5046, 5133, 8410, 8555, 8850, 10266, 12615, 17110, 21025, 25230, 25665, 42050, 42775, 49619, 51330, 63075, 85550, 99238, 126150, 128325, 148857, 248095, 256650, 297714, 496190, 744285, 1240475, 1488570, 2480950, 3721425, 7442850]

約数ペア:

[(1, 7442850), (2, 3721425), (3, 2480950), (5, 1488570), (6, 1240475), (10, 744285), (15, 496190), (25, 297714), (29, 256650), (30, 248095), (50, 148857), (58, 128325), (59, 126150), (75, 99238), (87, 85550), (118, 63075), (145, 51330), (150, 49619), (174, 42775), (177, 42050), (290, 25665), (295, 25230), (354, 21025), (435, 17110), (590, 12615), (725, 10266), (841, 8850), (870, 8555), (885, 8410), (1450, 5133), (1475, 5046), (1682, 4425), (1711, 4350), (1770, 4205), (2175, 3422), (2523, 2950)]