156701268100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2274329}}^1$

素因数の和:2274409

約数の個数: 72

約数和(自身を含む): 373108385160

約数和(自身を除く): 216407117060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 650, 689, 1060, 1300, 1325, 1378, 2650, 2756, 3445, 5300, 6890, 13780, 17225, 34450, 68900, 2274329, 4548658, 9097316, 11371645, 22743290, 29566277, 45486580, 56858225, 59132554, 113716450, 118265108, 120539437, 147831385, 227432900, 241078874, 295662770, 482157748, 591325540, 602697185, 739156925, 1205394370, 1478313850, 1567012681, 2410788740, 2956627700, 3013485925, 3134025362, 6026971850, 6268050724, 7835063405, 12053943700, 15670126810, 31340253620, 39175317025, 78350634050, 156701268100]

約数ペア:

[(1, 156701268100), (2, 78350634050), (4, 39175317025), (5, 31340253620), (10, 15670126810), (13, 12053943700), (20, 7835063405), (25, 6268050724), (26, 6026971850), (50, 3134025362), (52, 3013485925), (53, 2956627700), (65, 2410788740), (100, 1567012681), (106, 1478313850), (130, 1205394370), (212, 739156925), (260, 602697185), (265, 591325540), (325, 482157748), (530, 295662770), (650, 241078874), (689, 227432900), (1060, 147831385), (1300, 120539437), (1325, 118265108), (1378, 113716450), (2650, 59132554), (2756, 56858225), (3445, 45486580), (5300, 29566277), (6890, 22743290), (13780, 11371645), (17225, 9097316), (34450, 4548658), (68900, 2274329)]