55624950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1830

約数の個数: 72

約数和(自身を含む): 151637616

約数和(自身を除く): 96012666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1741, 1775, 2130, 3195, 3482, 3550, 5223, 5325, 6390, 8705, 10446, 10650, 15669, 15975, 17410, 26115, 31338, 31950, 43525, 52230, 78345, 87050, 123611, 130575, 156690, 247222, 261150, 370833, 391725, 618055, 741666, 783450, 1112499, 1236110, 1854165, 2224998, 3090275, 3708330, 5562495, 6180550, 9270825, 11124990, 18541650, 27812475, 55624950]

約数ペア:

[(1, 55624950), (2, 27812475), (3, 18541650), (5, 11124990), (6, 9270825), (9, 6180550), (10, 5562495), (15, 3708330), (18, 3090275), (25, 2224998), (30, 1854165), (45, 1236110), (50, 1112499), (71, 783450), (75, 741666), (90, 618055), (142, 391725), (150, 370833), (213, 261150), (225, 247222), (355, 156690), (426, 130575), (450, 123611), (639, 87050), (710, 78345), (1065, 52230), (1278, 43525), (1741, 31950), (1775, 31338), (2130, 26115), (3195, 17410), (3482, 15975), (3550, 15669), (5223, 10650), (5325, 10446), (6390, 8705)]