295679140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5153}}^1$

素因数の和:5332

約数の個数: 48

約数和(自身を含む): 658062720

約数和(自身を除く): 362383580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1510, 2869, 3020, 5153, 5738, 10306, 11476, 14345, 20612, 25765, 28690, 51530, 57380, 97907, 103060, 195814, 391628, 489535, 778103, 979070, 1556206, 1958140, 3112412, 3890515, 7781030, 14783957, 15562060, 29567914, 59135828, 73919785, 147839570, 295679140]

約数ペア:

[(1, 295679140), (2, 147839570), (4, 73919785), (5, 59135828), (10, 29567914), (19, 15562060), (20, 14783957), (38, 7781030), (76, 3890515), (95, 3112412), (151, 1958140), (190, 1556206), (302, 979070), (380, 778103), (604, 489535), (755, 391628), (1510, 195814), (2869, 103060), (3020, 97907), (5153, 57380), (5738, 51530), (10306, 28690), (11476, 25765), (14345, 20612)]