147005880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 192

約数和(自身を含む): 535818240

約数和(自身を除く): 388812360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1087, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2174, 2254, 2415, 2760, 2940, 3220, 3261, 3381, 3864, 4348, 4508, 4830, 5435, 5635, 5880, 6440, 6522, 6762, 7609, 8696, 9016, 9660, 10870, 11270, 13044, 13524, 15218, 16305, 16905, 19320, 21740, 22540, 22827, 25001, 26088, 27048, 30436, 32610, 33810, 38045, 43480, 45080, 45654, 50002, 53263, 60872, 65220, 67620, 75003, 76090, 91308, 100004, 106526, 114135, 125005, 130440, 135240, 150006, 152180, 159789, 175007, 182616, 200008, 213052, 228270, 250010, 266315, 300012, 304360, 319578, 350014, 375015, 426104, 456540, 500020, 525021, 532630, 600024, 639156, 700028, 750030, 798945, 875035, 913080, 1000040, 1050042, 1065260, 1225049, 1278312, 1400056, 1500060, 1597890, 1750070, 2100084, 2130520, 2450098, 2625105, 3000120, 3195780, 3500140, 3675147, 4200168, 4900196, 5250210, 6125245, 6391560, 7000280, 7350294, 9800392, 10500420, 12250490, 14700588, 18375735, 21000840, 24500980, 29401176, 36751470, 49001960, 73502940, 147005880]

約数ペア:

[(1, 147005880), (2, 73502940), (3, 49001960), (4, 36751470), (5, 29401176), (6, 24500980), (7, 21000840), (8, 18375735), (10, 14700588), (12, 12250490), (14, 10500420), (15, 9800392), (20, 7350294), (21, 7000280), (23, 6391560), (24, 6125245), (28, 5250210), (30, 4900196), (35, 4200168), (40, 3675147), (42, 3500140), (46, 3195780), (49, 3000120), (56, 2625105), (60, 2450098), (69, 2130520), (70, 2100084), (84, 1750070), (92, 1597890), (98, 1500060), (105, 1400056), (115, 1278312), (120, 1225049), (138, 1065260), (140, 1050042), (147, 1000040), (161, 913080), (168, 875035), (184, 798945), (196, 750030), (210, 700028), (230, 639156), (245, 600024), (276, 532630), (280, 525021), (294, 500020), (322, 456540), (345, 426104), (392, 375015), (420, 350014), (460, 319578), (483, 304360), (490, 300012), (552, 266315), (588, 250010), (644, 228270), (690, 213052), (735, 200008), (805, 182616), (840, 175007), (920, 159789), (966, 152180), (980, 150006), (1087, 135240), (1127, 130440), (1176, 125005), (1288, 114135), (1380, 106526), (1470, 100004), (1610, 91308), (1932, 76090), (1960, 75003), (2174, 67620), (2254, 65220), (2415, 60872), (2760, 53263), (2940, 50002), (3220, 45654), (3261, 45080), (3381, 43480), (3864, 38045), (4348, 33810), (4508, 32610), (4830, 30436), (5435, 27048), (5635, 26088), (5880, 25001), (6440, 22827), (6522, 22540), (6762, 21740), (7609, 19320), (8696, 16905), (9016, 16305), (9660, 15218), (10870, 13524), (11270, 13044)]