202201480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9043}}^1$

素因数の和:9110

約数の個数: 64

約数和(自身を含む): 501399360

約数和(自身を除く): 299197880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 9043, 11180, 18086, 22360, 36172, 45215, 72344, 90430, 117559, 180860, 235118, 361720, 388849, 470236, 587795, 777698, 940472, 1175590, 1555396, 1944245, 2351180, 3110792, 3888490, 4702360, 5055037, 7776980, 10110074, 15553960, 20220148, 25275185, 40440296, 50550370, 101100740, 202201480]

約数ペア:

[(1, 202201480), (2, 101100740), (4, 50550370), (5, 40440296), (8, 25275185), (10, 20220148), (13, 15553960), (20, 10110074), (26, 7776980), (40, 5055037), (43, 4702360), (52, 3888490), (65, 3110792), (86, 2351180), (104, 1944245), (130, 1555396), (172, 1175590), (215, 940472), (260, 777698), (344, 587795), (430, 470236), (520, 388849), (559, 361720), (860, 235118), (1118, 180860), (1720, 117559), (2236, 90430), (2795, 72344), (4472, 45215), (5590, 36172), (9043, 22360), (11180, 18086)]