725243130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{15233}}^1$

素因数の和:15292

約数の個数: 72

約数和(自身を含む): 1971310068

約数和(自身を除く): 1246066938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4761, 5290, 7935, 9522, 15233, 15870, 23805, 30466, 45699, 47610, 76165, 91398, 137097, 152330, 228495, 274194, 350359, 456990, 685485, 700718, 1051077, 1370970, 1751795, 2102154, 3153231, 3503590, 5255385, 6306462, 8058257, 10510770, 15766155, 16116514, 24174771, 31532310, 40291285, 48349542, 72524313, 80582570, 120873855, 145048626, 241747710, 362621565, 725243130]

約数ペア:

[(1, 725243130), (2, 362621565), (3, 241747710), (5, 145048626), (6, 120873855), (9, 80582570), (10, 72524313), (15, 48349542), (18, 40291285), (23, 31532310), (30, 24174771), (45, 16116514), (46, 15766155), (69, 10510770), (90, 8058257), (115, 6306462), (138, 5255385), (207, 3503590), (230, 3153231), (345, 2102154), (414, 1751795), (529, 1370970), (690, 1051077), (1035, 700718), (1058, 685485), (1587, 456990), (2070, 350359), (2645, 274194), (3174, 228495), (4761, 152330), (5290, 137097), (7935, 91398), (9522, 76165), (15233, 47610), (15870, 45699), (23805, 30466)]