29157900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 85452864

約数和(自身を除く): 56294964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1171, 1245, 1660, 2075, 2342, 2490, 3513, 4150, 4684, 4980, 5855, 6225, 7026, 8300, 11710, 12450, 14052, 17565, 23420, 24900, 29275, 35130, 58550, 70260, 87825, 97193, 117100, 175650, 194386, 291579, 351300, 388772, 485965, 583158, 971930, 1166316, 1457895, 1943860, 2429825, 2915790, 4859650, 5831580, 7289475, 9719300, 14578950, 29157900]

約数ペア:

[(1, 29157900), (2, 14578950), (3, 9719300), (4, 7289475), (5, 5831580), (6, 4859650), (10, 2915790), (12, 2429825), (15, 1943860), (20, 1457895), (25, 1166316), (30, 971930), (50, 583158), (60, 485965), (75, 388772), (83, 351300), (100, 291579), (150, 194386), (166, 175650), (249, 117100), (300, 97193), (332, 87825), (415, 70260), (498, 58550), (830, 35130), (996, 29275), (1171, 24900), (1245, 23420), (1660, 17565), (2075, 14052), (2342, 12450), (2490, 11710), (3513, 8300), (4150, 7026), (4684, 6225), (4980, 5855)]