179658780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4275

約数の個数: 96

約数和(自身を含む): 580629504

約数和(自身を除く): 400970724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3605, 4153, 4326, 6180, 7210, 8306, 8652, 10815, 12459, 14420, 16612, 20765, 21630, 24918, 29071, 41530, 43260, 49836, 58142, 62295, 83060, 87213, 116284, 124590, 145355, 174426, 249180, 290710, 348852, 427759, 436065, 581420, 855518, 872130, 1283277, 1711036, 1744260, 2138795, 2566554, 2994313, 4277590, 5133108, 5988626, 6416385, 8555180, 8982939, 11977252, 12832770, 14971565, 17965878, 25665540, 29943130, 35931756, 44914695, 59886260, 89829390, 179658780]

約数ペア:

[(1, 179658780), (2, 89829390), (3, 59886260), (4, 44914695), (5, 35931756), (6, 29943130), (7, 25665540), (10, 17965878), (12, 14971565), (14, 12832770), (15, 11977252), (20, 8982939), (21, 8555180), (28, 6416385), (30, 5988626), (35, 5133108), (42, 4277590), (60, 2994313), (70, 2566554), (84, 2138795), (103, 1744260), (105, 1711036), (140, 1283277), (206, 872130), (210, 855518), (309, 581420), (412, 436065), (420, 427759), (515, 348852), (618, 290710), (721, 249180), (1030, 174426), (1236, 145355), (1442, 124590), (1545, 116284), (2060, 87213), (2163, 83060), (2884, 62295), (3090, 58142), (3605, 49836), (4153, 43260), (4326, 41530), (6180, 29071), (7210, 24918), (8306, 21630), (8652, 20765), (10815, 16612), (12459, 14420)]