120247156900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{80363}}^1$

素因数の和:81541

約数の個数: 72

約数和(自身を含む): 281255998464

約数和(自身を除く): 161008841564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1151, 1300, 2302, 4604, 5755, 11510, 14963, 23020, 28775, 29926, 57550, 59852, 74815, 80363, 115100, 149630, 160726, 299260, 321452, 374075, 401815, 748150, 803630, 1044719, 1496300, 1607260, 2009075, 2089438, 4018150, 4178876, 5223595, 8036300, 10447190, 20894380, 26117975, 52235950, 92497813, 104471900, 184995626, 369991252, 462489065, 924978130, 1202471569, 1849956260, 2312445325, 2404943138, 4624890650, 4809886276, 6012357845, 9249781300, 12024715690, 24049431380, 30061789225, 60123578450, 120247156900]

約数ペア:

[(1, 120247156900), (2, 60123578450), (4, 30061789225), (5, 24049431380), (10, 12024715690), (13, 9249781300), (20, 6012357845), (25, 4809886276), (26, 4624890650), (50, 2404943138), (52, 2312445325), (65, 1849956260), (100, 1202471569), (130, 924978130), (260, 462489065), (325, 369991252), (650, 184995626), (1151, 104471900), (1300, 92497813), (2302, 52235950), (4604, 26117975), (5755, 20894380), (11510, 10447190), (14963, 8036300), (23020, 5223595), (28775, 4178876), (29926, 4018150), (57550, 2089438), (59852, 2009075), (74815, 1607260), (80363, 1496300), (115100, 1044719), (149630, 803630), (160726, 748150), (299260, 401815), (321452, 374075)]