122642940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4867

約数の個数: 96

約数和(自身を含む): 398974464

約数和(自身を除く): 276331524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 4787, 5124, 6405, 8540, 9574, 12810, 14361, 19148, 23935, 25620, 28722, 33509, 47870, 57444, 67018, 71805, 95740, 100527, 134036, 143610, 167545, 201054, 287220, 292007, 335090, 402108, 502635, 584014, 670180, 876021, 1005270, 1168028, 1460035, 1752042, 2010540, 2044049, 2920070, 3504084, 4088098, 4380105, 5840140, 6132147, 8176196, 8760210, 10220245, 12264294, 17520420, 20440490, 24528588, 30660735, 40880980, 61321470, 122642940]

約数ペア:

[(1, 122642940), (2, 61321470), (3, 40880980), (4, 30660735), (5, 24528588), (6, 20440490), (7, 17520420), (10, 12264294), (12, 10220245), (14, 8760210), (15, 8176196), (20, 6132147), (21, 5840140), (28, 4380105), (30, 4088098), (35, 3504084), (42, 2920070), (60, 2044049), (61, 2010540), (70, 1752042), (84, 1460035), (105, 1168028), (122, 1005270), (140, 876021), (183, 670180), (210, 584014), (244, 502635), (305, 402108), (366, 335090), (420, 292007), (427, 287220), (610, 201054), (732, 167545), (854, 143610), (915, 134036), (1220, 100527), (1281, 95740), (1708, 71805), (1830, 67018), (2135, 57444), (2562, 47870), (3660, 33509), (4270, 28722), (4787, 25620), (5124, 23935), (6405, 19148), (8540, 14361), (9574, 12810)]