200740590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131203}}^1$

素因数の和:131233

約数の個数: 48

約数和(自身を含む): 552631248

約数和(自身を除く): 351890658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131203, 262406, 393609, 656015, 787218, 1180827, 1312030, 1968045, 2230451, 2361654, 3936090, 4460902, 5904135, 6691353, 11152255, 11808270, 13382706, 20074059, 22304510, 33456765, 40148118, 66913530, 100370295, 200740590]

約数ペア:

[(1, 200740590), (2, 100370295), (3, 66913530), (5, 40148118), (6, 33456765), (9, 22304510), (10, 20074059), (15, 13382706), (17, 11808270), (18, 11152255), (30, 6691353), (34, 5904135), (45, 4460902), (51, 3936090), (85, 2361654), (90, 2230451), (102, 1968045), (153, 1312030), (170, 1180827), (255, 787218), (306, 656015), (510, 393609), (765, 262406), (1530, 131203)]