16471950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 45532800

約数和(自身を除く): 29060850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 67, 75, 110, 134, 149, 150, 165, 201, 275, 298, 330, 335, 402, 447, 550, 670, 737, 745, 825, 894, 1005, 1474, 1490, 1639, 1650, 1675, 2010, 2211, 2235, 3278, 3350, 3685, 3725, 4422, 4470, 4917, 5025, 7370, 7450, 8195, 9834, 9983, 10050, 11055, 11175, 16390, 18425, 19966, 22110, 22350, 24585, 29949, 36850, 40975, 49170, 49915, 55275, 59898, 81950, 99830, 109813, 110550, 122925, 149745, 219626, 245850, 249575, 299490, 329439, 499150, 549065, 658878, 748725, 1098130, 1497450, 1647195, 2745325, 3294390, 5490650, 8235975, 16471950]

約数ペア:

[(1, 16471950), (2, 8235975), (3, 5490650), (5, 3294390), (6, 2745325), (10, 1647195), (11, 1497450), (15, 1098130), (22, 748725), (25, 658878), (30, 549065), (33, 499150), (50, 329439), (55, 299490), (66, 249575), (67, 245850), (75, 219626), (110, 149745), (134, 122925), (149, 110550), (150, 109813), (165, 99830), (201, 81950), (275, 59898), (298, 55275), (330, 49915), (335, 49170), (402, 40975), (447, 36850), (550, 29949), (670, 24585), (737, 22350), (745, 22110), (825, 19966), (894, 18425), (1005, 16390), (1474, 11175), (1490, 11055), (1639, 10050), (1650, 9983), (1675, 9834), (2010, 8195), (2211, 7450), (2235, 7370), (3278, 5025), (3350, 4917), (3685, 4470), (3725, 4422)]