95902120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 228484800

約数和(自身を除く): 132582680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 257, 380, 491, 514, 760, 982, 1028, 1285, 1964, 2056, 2455, 2570, 3928, 4883, 4910, 5140, 9329, 9766, 9820, 10280, 18658, 19532, 19640, 24415, 37316, 39064, 46645, 48830, 74632, 93290, 97660, 126187, 186580, 195320, 252374, 373160, 504748, 630935, 1009496, 1261870, 2397553, 2523740, 4795106, 5047480, 9590212, 11987765, 19180424, 23975530, 47951060, 95902120]

約数ペア:

[(1, 95902120), (2, 47951060), (4, 23975530), (5, 19180424), (8, 11987765), (10, 9590212), (19, 5047480), (20, 4795106), (38, 2523740), (40, 2397553), (76, 1261870), (95, 1009496), (152, 630935), (190, 504748), (257, 373160), (380, 252374), (491, 195320), (514, 186580), (760, 126187), (982, 97660), (1028, 93290), (1285, 74632), (1964, 48830), (2056, 46645), (2455, 39064), (2570, 37316), (3928, 24415), (4883, 19640), (4910, 19532), (5140, 18658), (9329, 10280), (9766, 9820)]