235201996780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30713}}^1\times {\mathrm{5393}}^1$

素因数の和:36186

約数の個数: 48

約数和(自身を含む): 500990059584

約数和(自身を除く): 265788062804

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5393, 10786, 21572, 26965, 30713, 53930, 61426, 107860, 122852, 153565, 307130, 382903, 614260, 765806, 1531612, 1914515, 2180623, 3829030, 4361246, 7658060, 8722492, 10903115, 21806230, 43612460, 165635209, 331270418, 662540836, 828176045, 1656352090, 3312704180, 11760099839, 23520199678, 47040399356, 58800499195, 117600998390, 235201996780]

約数ペア:

[(1, 235201996780), (2, 117600998390), (4, 58800499195), (5, 47040399356), (10, 23520199678), (20, 11760099839), (71, 3312704180), (142, 1656352090), (284, 828176045), (355, 662540836), (710, 331270418), (1420, 165635209), (5393, 43612460), (10786, 21806230), (21572, 10903115), (26965, 8722492), (30713, 7658060), (53930, 4361246), (61426, 3829030), (107860, 2180623), (122852, 1914515), (153565, 1531612), (307130, 765806), (382903, 614260)]