154960650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26489}}^1$

素因数の和:26520

約数の個数: 72

約数和(自身を含む): 448369740

約数和(自身を除く): 293409090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 26489, 52978, 79467, 132445, 158934, 238401, 264890, 344357, 397335, 476802, 662225, 688714, 794670, 1033071, 1192005, 1324450, 1721785, 1986675, 2066142, 2384010, 3099213, 3443570, 3973350, 5165355, 5960025, 6198426, 8608925, 10330710, 11920050, 15496065, 17217850, 25826775, 30992130, 51653550, 77480325, 154960650]

約数ペア:

[(1, 154960650), (2, 77480325), (3, 51653550), (5, 30992130), (6, 25826775), (9, 17217850), (10, 15496065), (13, 11920050), (15, 10330710), (18, 8608925), (25, 6198426), (26, 5960025), (30, 5165355), (39, 3973350), (45, 3443570), (50, 3099213), (65, 2384010), (75, 2066142), (78, 1986675), (90, 1721785), (117, 1324450), (130, 1192005), (150, 1033071), (195, 794670), (225, 688714), (234, 662225), (325, 476802), (390, 397335), (450, 344357), (585, 264890), (650, 238401), (975, 158934), (1170, 132445), (1950, 79467), (2925, 52978), (5850, 26489)]