127459156750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{12809}}^1$

素因数の和:13630

約数の個数: 64

約数和(自身を含む): 243448208640

約数和(自身を除く): 115989051890

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 751, 1325, 1502, 2650, 3755, 6625, 7510, 12809, 13250, 18775, 25618, 37550, 39803, 64045, 79606, 93875, 128090, 187750, 199015, 320225, 398030, 640450, 678877, 995075, 1357754, 1601125, 1990150, 3202250, 3394385, 4975375, 6788770, 9619559, 9950750, 16971925, 19239118, 33943850, 48097795, 84859625, 96195590, 169719250, 240488975, 480977950, 509836627, 1019673254, 1202444875, 2404889750, 2549183135, 5098366270, 12745915675, 25491831350, 63729578375, 127459156750]

約数ペア:

[(1, 127459156750), (2, 63729578375), (5, 25491831350), (10, 12745915675), (25, 5098366270), (50, 2549183135), (53, 2404889750), (106, 1202444875), (125, 1019673254), (250, 509836627), (265, 480977950), (530, 240488975), (751, 169719250), (1325, 96195590), (1502, 84859625), (2650, 48097795), (3755, 33943850), (6625, 19239118), (7510, 16971925), (12809, 9950750), (13250, 9619559), (18775, 6788770), (25618, 4975375), (37550, 3394385), (39803, 3202250), (64045, 1990150), (79606, 1601125), (93875, 1357754), (128090, 995075), (187750, 678877), (199015, 640450), (320225, 398030)]