202838720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1198

約数の個数: 112

約数和(自身を含む): 559173888

約数和(自身を除く): 356335168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1091, 1120, 1162, 1328, 1660, 2182, 2240, 2324, 2656, 2905, 3320, 4364, 4648, 5312, 5455, 5810, 6640, 7637, 8728, 9296, 10910, 11620, 13280, 15274, 17456, 18592, 21820, 23240, 26560, 30548, 34912, 37184, 38185, 43640, 46480, 61096, 69824, 76370, 87280, 90553, 92960, 122192, 152740, 174560, 181106, 185920, 244384, 305480, 349120, 362212, 452765, 488768, 610960, 633871, 724424, 905530, 1221920, 1267742, 1448848, 1811060, 2443840, 2535484, 2897696, 3169355, 3622120, 5070968, 5795392, 6338710, 7244240, 10141936, 12677420, 14488480, 20283872, 25354840, 28976960, 40567744, 50709680, 101419360, 202838720]

約数ペア:

[(1, 202838720), (2, 101419360), (4, 50709680), (5, 40567744), (7, 28976960), (8, 25354840), (10, 20283872), (14, 14488480), (16, 12677420), (20, 10141936), (28, 7244240), (32, 6338710), (35, 5795392), (40, 5070968), (56, 3622120), (64, 3169355), (70, 2897696), (80, 2535484), (83, 2443840), (112, 1811060), (140, 1448848), (160, 1267742), (166, 1221920), (224, 905530), (280, 724424), (320, 633871), (332, 610960), (415, 488768), (448, 452765), (560, 362212), (581, 349120), (664, 305480), (830, 244384), (1091, 185920), (1120, 181106), (1162, 174560), (1328, 152740), (1660, 122192), (2182, 92960), (2240, 90553), (2324, 87280), (2656, 76370), (2905, 69824), (3320, 61096), (4364, 46480), (4648, 43640), (5312, 38185), (5455, 37184), (5810, 34912), (6640, 30548), (7637, 26560), (8728, 23240), (9296, 21820), (10910, 18592), (11620, 17456), (13280, 15274)]