50904420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6417

約数の個数: 96

約数和(自身を含む): 171494400

約数和(自身を除く): 120589980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6379, 7980, 12758, 19137, 25516, 31895, 38274, 44653, 63790, 76548, 89306, 95685, 121201, 127580, 133959, 178612, 191370, 223265, 242402, 267918, 363603, 382740, 446530, 484804, 535836, 606005, 669795, 727206, 848407, 893060, 1212010, 1339590, 1454412, 1696814, 1818015, 2424020, 2545221, 2679180, 3393628, 3636030, 4242035, 5090442, 7272060, 8484070, 10180884, 12726105, 16968140, 25452210, 50904420]

約数ペア:

[(1, 50904420), (2, 25452210), (3, 16968140), (4, 12726105), (5, 10180884), (6, 8484070), (7, 7272060), (10, 5090442), (12, 4242035), (14, 3636030), (15, 3393628), (19, 2679180), (20, 2545221), (21, 2424020), (28, 1818015), (30, 1696814), (35, 1454412), (38, 1339590), (42, 1212010), (57, 893060), (60, 848407), (70, 727206), (76, 669795), (84, 606005), (95, 535836), (105, 484804), (114, 446530), (133, 382740), (140, 363603), (190, 267918), (210, 242402), (228, 223265), (266, 191370), (285, 178612), (380, 133959), (399, 127580), (420, 121201), (532, 95685), (570, 89306), (665, 76548), (798, 63790), (1140, 44653), (1330, 38274), (1596, 31895), (1995, 25516), (2660, 19137), (3990, 12758), (6379, 7980)]