80995026700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5030747}}^1$

素因数の和:5030791

約数の個数: 72

約数和(自身を含む): 209601084672

約数和(自身を除く): 128606057972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 5030747, 10061494, 20122988, 25153735, 35215229, 50307470, 70430458, 100614940, 115707181, 125768675, 140860916, 176076145, 231414362, 251537350, 352152290, 462828724, 503074700, 578535905, 704304580, 809950267, 880380725, 1157071810, 1619900534, 1760761450, 2314143620, 2892679525, 3239801068, 3521522900, 4049751335, 5785359050, 8099502670, 11570718100, 16199005340, 20248756675, 40497513350, 80995026700]

約数ペア:

[(1, 80995026700), (2, 40497513350), (4, 20248756675), (5, 16199005340), (7, 11570718100), (10, 8099502670), (14, 5785359050), (20, 4049751335), (23, 3521522900), (25, 3239801068), (28, 2892679525), (35, 2314143620), (46, 1760761450), (50, 1619900534), (70, 1157071810), (92, 880380725), (100, 809950267), (115, 704304580), (140, 578535905), (161, 503074700), (175, 462828724), (230, 352152290), (322, 251537350), (350, 231414362), (460, 176076145), (575, 140860916), (644, 125768675), (700, 115707181), (805, 100614940), (1150, 70430458), (1610, 50307470), (2300, 35215229), (3220, 25153735), (4025, 20122988), (8050, 10061494), (16100, 5030747)]