103036920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{122663}}^1$

素因数の和:122684

約数の個数: 64

約数和(自身を含む): 353272320

約数和(自身を除く): 250235400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 122663, 245326, 367989, 490652, 613315, 735978, 858641, 981304, 1226630, 1471956, 1717282, 1839945, 2453260, 2575923, 2943912, 3434564, 3679890, 4293205, 4906520, 5151846, 6869128, 7359780, 8586410, 10303692, 12879615, 14719560, 17172820, 20607384, 25759230, 34345640, 51518460, 103036920]

約数ペア:

[(1, 103036920), (2, 51518460), (3, 34345640), (4, 25759230), (5, 20607384), (6, 17172820), (7, 14719560), (8, 12879615), (10, 10303692), (12, 8586410), (14, 7359780), (15, 6869128), (20, 5151846), (21, 4906520), (24, 4293205), (28, 3679890), (30, 3434564), (35, 2943912), (40, 2575923), (42, 2453260), (56, 1839945), (60, 1717282), (70, 1471956), (84, 1226630), (105, 981304), (120, 858641), (140, 735978), (168, 613315), (210, 490652), (280, 367989), (420, 245326), (840, 122663)]