250475064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{30427}}^1$

素因数の和:30457

約数の個数: 64

約数和(自身を含む): 730272000

約数和(自身を除く): 479796936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 30427, 60854, 91281, 121708, 182562, 212989, 243416, 365124, 425978, 638967, 730248, 851956, 1277934, 1490923, 1703912, 2555868, 2981846, 4472769, 5111736, 5963692, 8945538, 10436461, 11927384, 17891076, 20872922, 31309383, 35782152, 41745844, 62618766, 83491688, 125237532, 250475064]

約数ペア:

[(1, 250475064), (2, 125237532), (3, 83491688), (4, 62618766), (6, 41745844), (7, 35782152), (8, 31309383), (12, 20872922), (14, 17891076), (21, 11927384), (24, 10436461), (28, 8945538), (42, 5963692), (49, 5111736), (56, 4472769), (84, 2981846), (98, 2555868), (147, 1703912), (168, 1490923), (196, 1277934), (294, 851956), (343, 730248), (392, 638967), (588, 425978), (686, 365124), (1029, 243416), (1176, 212989), (1372, 182562), (2058, 121708), (2744, 91281), (4116, 60854), (8232, 30427)]