22817200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 65040480

約数和(自身を除く): 42223280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 281, 290, 350, 400, 406, 464, 560, 562, 580, 700, 725, 812, 1015, 1124, 1160, 1400, 1405, 1450, 1624, 1967, 2030, 2248, 2320, 2800, 2810, 2900, 3248, 3934, 4060, 4496, 5075, 5620, 5800, 7025, 7868, 8120, 8149, 9835, 10150, 11240, 11600, 14050, 15736, 16240, 16298, 19670, 20300, 22480, 28100, 31472, 32596, 39340, 40600, 40745, 49175, 56200, 57043, 65192, 78680, 81200, 81490, 98350, 112400, 114086, 130384, 157360, 162980, 196700, 203725, 228172, 285215, 325960, 393400, 407450, 456344, 570430, 651920, 786800, 814900, 912688, 1140860, 1426075, 1629800, 2281720, 2852150, 3259600, 4563440, 5704300, 11408600, 22817200]

約数ペア:

[(1, 22817200), (2, 11408600), (4, 5704300), (5, 4563440), (7, 3259600), (8, 2852150), (10, 2281720), (14, 1629800), (16, 1426075), (20, 1140860), (25, 912688), (28, 814900), (29, 786800), (35, 651920), (40, 570430), (50, 456344), (56, 407450), (58, 393400), (70, 325960), (80, 285215), (100, 228172), (112, 203725), (116, 196700), (140, 162980), (145, 157360), (175, 130384), (200, 114086), (203, 112400), (232, 98350), (280, 81490), (281, 81200), (290, 78680), (350, 65192), (400, 57043), (406, 56200), (464, 49175), (560, 40745), (562, 40600), (580, 39340), (700, 32596), (725, 31472), (812, 28100), (1015, 22480), (1124, 20300), (1160, 19670), (1400, 16298), (1405, 16240), (1450, 15736), (1624, 14050), (1967, 11600), (2030, 11240), (2248, 10150), (2320, 9835), (2800, 8149), (2810, 8120), (2900, 7868), (3248, 7025), (3934, 5800), (4060, 5620), (4496, 5075)]