149901360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89227}}^1$

素因数の和:89250

約数の個数: 80

約数和(自身を含む): 531085056

約数和(自身を除く): 381183696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 89227, 178454, 267681, 356908, 446135, 535362, 624589, 713816, 892270, 1070724, 1249178, 1338405, 1427632, 1784540, 1873767, 2141448, 2498356, 2676810, 3122945, 3569080, 3747534, 4282896, 4996712, 5353620, 6245890, 7138160, 7495068, 9368835, 9993424, 10707240, 12491780, 14990136, 18737670, 21414480, 24983560, 29980272, 37475340, 49967120, 74950680, 149901360]

約数ペア:

[(1, 149901360), (2, 74950680), (3, 49967120), (4, 37475340), (5, 29980272), (6, 24983560), (7, 21414480), (8, 18737670), (10, 14990136), (12, 12491780), (14, 10707240), (15, 9993424), (16, 9368835), (20, 7495068), (21, 7138160), (24, 6245890), (28, 5353620), (30, 4996712), (35, 4282896), (40, 3747534), (42, 3569080), (48, 3122945), (56, 2676810), (60, 2498356), (70, 2141448), (80, 1873767), (84, 1784540), (105, 1427632), (112, 1338405), (120, 1249178), (140, 1070724), (168, 892270), (210, 713816), (240, 624589), (280, 535362), (336, 446135), (420, 356908), (560, 267681), (840, 178454), (1680, 89227)]