103431720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 128

約数和(自身を含む): 360806400

約数和(自身を除く): 257374680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2087, 2360, 2478, 3304, 3540, 4130, 4174, 4956, 6195, 6261, 7080, 8260, 8348, 9912, 10435, 12390, 12522, 14609, 16520, 16696, 20870, 24780, 25044, 29218, 31305, 41740, 43827, 49560, 50088, 58436, 62610, 73045, 83480, 87654, 116872, 123133, 125220, 146090, 175308, 219135, 246266, 250440, 292180, 350616, 369399, 438270, 492532, 584360, 615665, 738798, 861931, 876540, 985064, 1231330, 1477596, 1723862, 1753080, 1846995, 2462660, 2585793, 2955192, 3447724, 3693990, 4309655, 4925320, 5171586, 6895448, 7387980, 8619310, 10343172, 12928965, 14775960, 17238620, 20686344, 25857930, 34477240, 51715860, 103431720]

約数ペア:

[(1, 103431720), (2, 51715860), (3, 34477240), (4, 25857930), (5, 20686344), (6, 17238620), (7, 14775960), (8, 12928965), (10, 10343172), (12, 8619310), (14, 7387980), (15, 6895448), (20, 5171586), (21, 4925320), (24, 4309655), (28, 3693990), (30, 3447724), (35, 2955192), (40, 2585793), (42, 2462660), (56, 1846995), (59, 1753080), (60, 1723862), (70, 1477596), (84, 1231330), (105, 985064), (118, 876540), (120, 861931), (140, 738798), (168, 615665), (177, 584360), (210, 492532), (236, 438270), (280, 369399), (295, 350616), (354, 292180), (413, 250440), (420, 246266), (472, 219135), (590, 175308), (708, 146090), (826, 125220), (840, 123133), (885, 116872), (1180, 87654), (1239, 83480), (1416, 73045), (1652, 62610), (1770, 58436), (2065, 50088), (2087, 49560), (2360, 43827), (2478, 41740), (3304, 31305), (3540, 29218), (4130, 25044), (4174, 24780), (4956, 20870), (6195, 16696), (6261, 16520), (7080, 14609), (8260, 12522), (8348, 12390), (9912, 10435)]