87480600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 272869440

約数和(自身を除く): 185388840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 211, 300, 422, 600, 633, 691, 844, 1055, 1266, 1382, 1688, 2073, 2110, 2532, 2764, 3165, 3455, 4146, 4220, 5064, 5275, 5528, 6330, 6910, 8292, 8440, 10365, 10550, 12660, 13820, 15825, 16584, 17275, 20730, 21100, 25320, 27640, 31650, 34550, 41460, 42200, 51825, 63300, 69100, 82920, 103650, 126600, 138200, 145801, 207300, 291602, 414600, 437403, 583204, 729005, 874806, 1166408, 1458010, 1749612, 2187015, 2916020, 3499224, 3645025, 4374030, 5832040, 7290050, 8748060, 10935075, 14580100, 17496120, 21870150, 29160200, 43740300, 87480600]

約数ペア:

[(1, 87480600), (2, 43740300), (3, 29160200), (4, 21870150), (5, 17496120), (6, 14580100), (8, 10935075), (10, 8748060), (12, 7290050), (15, 5832040), (20, 4374030), (24, 3645025), (25, 3499224), (30, 2916020), (40, 2187015), (50, 1749612), (60, 1458010), (75, 1166408), (100, 874806), (120, 729005), (150, 583204), (200, 437403), (211, 414600), (300, 291602), (422, 207300), (600, 145801), (633, 138200), (691, 126600), (844, 103650), (1055, 82920), (1266, 69100), (1382, 63300), (1688, 51825), (2073, 42200), (2110, 41460), (2532, 34550), (2764, 31650), (3165, 27640), (3455, 25320), (4146, 21100), (4220, 20730), (5064, 17275), (5275, 16584), (5528, 15825), (6330, 13820), (6910, 12660), (8292, 10550), (8440, 10365)]