69920340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 224926464

約数和(自身を除く): 155006124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 601, 831, 1108, 1202, 1385, 1662, 1803, 1939, 2404, 2770, 3005, 3324, 3606, 3878, 4155, 4207, 5540, 5817, 6010, 7212, 7756, 8310, 8414, 9015, 9695, 11634, 12020, 12621, 16620, 16828, 18030, 19390, 21035, 23268, 25242, 29085, 36060, 38780, 42070, 50484, 58170, 63105, 84140, 116340, 126210, 166477, 252420, 332954, 499431, 665908, 832385, 998862, 1165339, 1664770, 1997724, 2330678, 2497155, 3329540, 3496017, 4661356, 4994310, 5826695, 6992034, 9988620, 11653390, 13984068, 17480085, 23306780, 34960170, 69920340]

約数ペア:

[(1, 69920340), (2, 34960170), (3, 23306780), (4, 17480085), (5, 13984068), (6, 11653390), (7, 9988620), (10, 6992034), (12, 5826695), (14, 4994310), (15, 4661356), (20, 3496017), (21, 3329540), (28, 2497155), (30, 2330678), (35, 1997724), (42, 1664770), (60, 1165339), (70, 998862), (84, 832385), (105, 665908), (140, 499431), (210, 332954), (277, 252420), (420, 166477), (554, 126210), (601, 116340), (831, 84140), (1108, 63105), (1202, 58170), (1385, 50484), (1662, 42070), (1803, 38780), (1939, 36060), (2404, 29085), (2770, 25242), (3005, 23268), (3324, 21035), (3606, 19390), (3878, 18030), (4155, 16828), (4207, 16620), (5540, 12621), (5817, 12020), (6010, 11634), (7212, 9695), (7756, 9015), (8310, 8414)]