131296800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 431034912

約数和(自身を除く): 299738112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 227, 240, 241, 300, 400, 454, 480, 482, 600, 681, 723, 800, 908, 964, 1135, 1200, 1205, 1362, 1446, 1816, 1928, 2270, 2400, 2410, 2724, 2892, 3405, 3615, 3632, 3856, 4540, 4820, 5448, 5675, 5784, 6025, 6810, 7230, 7264, 7712, 9080, 9640, 10896, 11350, 11568, 12050, 13620, 14460, 17025, 18075, 18160, 19280, 21792, 22700, 23136, 24100, 27240, 28920, 34050, 36150, 36320, 38560, 45400, 48200, 54480, 54707, 57840, 68100, 72300, 90800, 96400, 108960, 109414, 115680, 136200, 144600, 164121, 181600, 192800, 218828, 272400, 273535, 289200, 328242, 437656, 544800, 547070, 578400, 656484, 820605, 875312, 1094140, 1312968, 1367675, 1641210, 1750624, 2188280, 2625936, 2735350, 3282420, 4103025, 4376560, 5251872, 5470700, 6564840, 8206050, 8753120, 10941400, 13129680, 16412100, 21882800, 26259360, 32824200, 43765600, 65648400, 131296800]

約数ペア:

[(1, 131296800), (2, 65648400), (3, 43765600), (4, 32824200), (5, 26259360), (6, 21882800), (8, 16412100), (10, 13129680), (12, 10941400), (15, 8753120), (16, 8206050), (20, 6564840), (24, 5470700), (25, 5251872), (30, 4376560), (32, 4103025), (40, 3282420), (48, 2735350), (50, 2625936), (60, 2188280), (75, 1750624), (80, 1641210), (96, 1367675), (100, 1312968), (120, 1094140), (150, 875312), (160, 820605), (200, 656484), (227, 578400), (240, 547070), (241, 544800), (300, 437656), (400, 328242), (454, 289200), (480, 273535), (482, 272400), (600, 218828), (681, 192800), (723, 181600), (800, 164121), (908, 144600), (964, 136200), (1135, 115680), (1200, 109414), (1205, 108960), (1362, 96400), (1446, 90800), (1816, 72300), (1928, 68100), (2270, 57840), (2400, 54707), (2410, 54480), (2724, 48200), (2892, 45400), (3405, 38560), (3615, 36320), (3632, 36150), (3856, 34050), (4540, 28920), (4820, 27240), (5448, 24100), (5675, 23136), (5784, 22700), (6025, 21792), (6810, 19280), (7230, 18160), (7264, 18075), (7712, 17025), (9080, 14460), (9640, 13620), (10896, 12050), (11350, 11568)]