202135020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37853}}^1$

素因数の和:37954

約数の個数: 48

約数和(自身を含む): 572352480

約数和(自身を除く): 370217460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 37853, 75706, 113559, 151412, 189265, 227118, 378530, 454236, 567795, 757060, 1135590, 2271180, 3368917, 6737834, 10106751, 13475668, 16844585, 20213502, 33689170, 40427004, 50533755, 67378340, 101067510, 202135020]

約数ペア:

[(1, 202135020), (2, 101067510), (3, 67378340), (4, 50533755), (5, 40427004), (6, 33689170), (10, 20213502), (12, 16844585), (15, 13475668), (20, 10106751), (30, 6737834), (60, 3368917), (89, 2271180), (178, 1135590), (267, 757060), (356, 567795), (445, 454236), (534, 378530), (890, 227118), (1068, 189265), (1335, 151412), (1780, 113559), (2670, 75706), (5340, 37853)]