75894840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10039}}^1$

素因数の和:10066

約数の個数: 128

約数和(自身を含む): 289152000

約数和(自身を除く): 213257160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10039, 20078, 30117, 40156, 50195, 60234, 70273, 80312, 90351, 100390, 120468, 140546, 150585, 180702, 200780, 210819, 240936, 271053, 281092, 301170, 351365, 361404, 401560, 421638, 451755, 542106, 562184, 602340, 632457, 702730, 722808, 843276, 903510, 1054095, 1084212, 1204680, 1264914, 1355265, 1405460, 1686552, 1807020, 1897371, 2108190, 2168424, 2529828, 2710530, 2810920, 3162285, 3614040, 3794742, 4216380, 5059656, 5421060, 6324570, 7589484, 8432760, 9486855, 10842120, 12649140, 15178968, 18973710, 25298280, 37947420, 75894840]

約数ペア:

[(1, 75894840), (2, 37947420), (3, 25298280), (4, 18973710), (5, 15178968), (6, 12649140), (7, 10842120), (8, 9486855), (9, 8432760), (10, 7589484), (12, 6324570), (14, 5421060), (15, 5059656), (18, 4216380), (20, 3794742), (21, 3614040), (24, 3162285), (27, 2810920), (28, 2710530), (30, 2529828), (35, 2168424), (36, 2108190), (40, 1897371), (42, 1807020), (45, 1686552), (54, 1405460), (56, 1355265), (60, 1264914), (63, 1204680), (70, 1084212), (72, 1054095), (84, 903510), (90, 843276), (105, 722808), (108, 702730), (120, 632457), (126, 602340), (135, 562184), (140, 542106), (168, 451755), (180, 421638), (189, 401560), (210, 361404), (216, 351365), (252, 301170), (270, 281092), (280, 271053), (315, 240936), (360, 210819), (378, 200780), (420, 180702), (504, 150585), (540, 140546), (630, 120468), (756, 100390), (840, 90351), (945, 80312), (1080, 70273), (1260, 60234), (1512, 50195), (1890, 40156), (2520, 30117), (3780, 20078), (7560, 10039)]