64727530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 73166870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 167, 226, 245, 334, 343, 490, 565, 686, 791, 835, 1130, 1169, 1582, 1670, 1715, 2338, 3430, 3955, 5537, 5845, 7910, 8183, 11074, 11690, 16366, 18871, 27685, 37742, 38759, 40915, 55370, 57281, 77518, 81830, 94355, 114562, 132097, 188710, 193795, 264194, 286405, 387590, 572810, 660485, 924679, 1320970, 1849358, 4623395, 6472753, 9246790, 12945506, 32363765, 64727530]

約数ペア:

[(1, 64727530), (2, 32363765), (5, 12945506), (7, 9246790), (10, 6472753), (14, 4623395), (35, 1849358), (49, 1320970), (70, 924679), (98, 660485), (113, 572810), (167, 387590), (226, 286405), (245, 264194), (334, 193795), (343, 188710), (490, 132097), (565, 114562), (686, 94355), (791, 81830), (835, 77518), (1130, 57281), (1169, 55370), (1582, 40915), (1670, 38759), (1715, 37742), (2338, 27685), (3430, 18871), (3955, 16366), (5537, 11690), (5845, 11074), (7910, 8183)]