146005440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21727}}^1$

素因数の和:21754

約数の個数: 112

約数和(自身を含む): 529815552

約数和(自身を除く): 383810112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21727, 43454, 65181, 86908, 108635, 130362, 152089, 173816, 217270, 260724, 304178, 325905, 347632, 434540, 456267, 521448, 608356, 651810, 695264, 760445, 869080, 912534, 1042896, 1216712, 1303620, 1390528, 1520890, 1738160, 1825068, 2085792, 2281335, 2433424, 2607240, 3041780, 3476320, 3650136, 4171584, 4562670, 4866848, 5214480, 6083560, 6952640, 7300272, 9125340, 9733696, 10428960, 12167120, 14600544, 18250680, 20857920, 24334240, 29201088, 36501360, 48668480, 73002720, 146005440]

約数ペア:

[(1, 146005440), (2, 73002720), (3, 48668480), (4, 36501360), (5, 29201088), (6, 24334240), (7, 20857920), (8, 18250680), (10, 14600544), (12, 12167120), (14, 10428960), (15, 9733696), (16, 9125340), (20, 7300272), (21, 6952640), (24, 6083560), (28, 5214480), (30, 4866848), (32, 4562670), (35, 4171584), (40, 3650136), (42, 3476320), (48, 3041780), (56, 2607240), (60, 2433424), (64, 2281335), (70, 2085792), (80, 1825068), (84, 1738160), (96, 1520890), (105, 1390528), (112, 1303620), (120, 1216712), (140, 1042896), (160, 912534), (168, 869080), (192, 760445), (210, 695264), (224, 651810), (240, 608356), (280, 521448), (320, 456267), (336, 434540), (420, 347632), (448, 325905), (480, 304178), (560, 260724), (672, 217270), (840, 173816), (960, 152089), (1120, 130362), (1344, 108635), (1680, 86908), (2240, 65181), (3360, 43454), (6720, 21727)]