155269170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{82153}}^1$

素因数の和:82176

約数の個数: 64

約数和(自身を含む): 473207040

約数和(自身を除く): 317937870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 82153, 164306, 246459, 410765, 492918, 575071, 739377, 821530, 1150142, 1232295, 1478754, 1725213, 2218131, 2464590, 2875355, 3450426, 3696885, 4436262, 5175639, 5750710, 7393770, 8626065, 10351278, 11090655, 15526917, 17252130, 22181310, 25878195, 31053834, 51756390, 77634585, 155269170]

約数ペア:

[(1, 155269170), (2, 77634585), (3, 51756390), (5, 31053834), (6, 25878195), (7, 22181310), (9, 17252130), (10, 15526917), (14, 11090655), (15, 10351278), (18, 8626065), (21, 7393770), (27, 5750710), (30, 5175639), (35, 4436262), (42, 3696885), (45, 3450426), (54, 2875355), (63, 2464590), (70, 2218131), (90, 1725213), (105, 1478754), (126, 1232295), (135, 1150142), (189, 821530), (210, 739377), (270, 575071), (315, 492918), (378, 410765), (630, 246459), (945, 164306), (1890, 82153)]