149362080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{44453}}^1$

素因数の和:44478

約数の個数: 96

約数和(自身を含む): 537715584

約数和(自身を除く): 388353504

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 44453, 88906, 133359, 177812, 222265, 266718, 311171, 355624, 444530, 533436, 622342, 666795, 711248, 889060, 933513, 1066872, 1244684, 1333590, 1422496, 1555855, 1778120, 1867026, 2133744, 2489368, 2667180, 3111710, 3556240, 3734052, 4267488, 4667565, 4978736, 5334360, 6223420, 7112480, 7468104, 9335130, 9957472, 10668720, 12446840, 14936208, 18670260, 21337440, 24893680, 29872416, 37340520, 49787360, 74681040, 149362080]

約数ペア:

[(1, 149362080), (2, 74681040), (3, 49787360), (4, 37340520), (5, 29872416), (6, 24893680), (7, 21337440), (8, 18670260), (10, 14936208), (12, 12446840), (14, 10668720), (15, 9957472), (16, 9335130), (20, 7468104), (21, 7112480), (24, 6223420), (28, 5334360), (30, 4978736), (32, 4667565), (35, 4267488), (40, 3734052), (42, 3556240), (48, 3111710), (56, 2667180), (60, 2489368), (70, 2133744), (80, 1867026), (84, 1778120), (96, 1555855), (105, 1422496), (112, 1333590), (120, 1244684), (140, 1066872), (160, 933513), (168, 889060), (210, 711248), (224, 666795), (240, 622342), (280, 533436), (336, 444530), (420, 355624), (480, 311171), (560, 266718), (672, 222265), (840, 177812), (1120, 133359), (1680, 88906), (3360, 44453)]