214188800

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 162

約数和(自身を含む): 617608908

約数和(自身を除く): 403420108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 448, 490, 560, 640, 683, 700, 784, 800, 896, 980, 1120, 1225, 1280, 1366, 1400, 1568, 1600, 1792, 1960, 2240, 2450, 2732, 2800, 3136, 3200, 3415, 3920, 4480, 4781, 4900, 5464, 5600, 6272, 6400, 6830, 7840, 8960, 9562, 9800, 10928, 11200, 12544, 13660, 15680, 17075, 19124, 19600, 21856, 22400, 23905, 27320, 31360, 33467, 34150, 38248, 39200, 43712, 44800, 47810, 54640, 62720, 66934, 68300, 76496, 78400, 87424, 95620, 109280, 119525, 133868, 136600, 152992, 156800, 167335, 174848, 191240, 218560, 239050, 267736, 273200, 305984, 313600, 334670, 382480, 437120, 478100, 535472, 546400, 611968, 669340, 764960, 836675, 874240, 956200, 1070944, 1092800, 1223936, 1338680, 1529920, 1673350, 1912400, 2141888, 2185600, 2677360, 3059840, 3346700, 3824800, 4283776, 4371200, 5354720, 6119680, 6693400, 7649600, 8567552, 10709440, 13386800, 15299200, 21418880, 26773600, 30598400, 42837760, 53547200, 107094400, 214188800]

約数ペア:

[(1, 214188800), (2, 107094400), (4, 53547200), (5, 42837760), (7, 30598400), (8, 26773600), (10, 21418880), (14, 15299200), (16, 13386800), (20, 10709440), (25, 8567552), (28, 7649600), (32, 6693400), (35, 6119680), (40, 5354720), (49, 4371200), (50, 4283776), (56, 3824800), (64, 3346700), (70, 3059840), (80, 2677360), (98, 2185600), (100, 2141888), (112, 1912400), (128, 1673350), (140, 1529920), (160, 1338680), (175, 1223936), (196, 1092800), (200, 1070944), (224, 956200), (245, 874240), (256, 836675), (280, 764960), (320, 669340), (350, 611968), (392, 546400), (400, 535472), (448, 478100), (490, 437120), (560, 382480), (640, 334670), (683, 313600), (700, 305984), (784, 273200), (800, 267736), (896, 239050), (980, 218560), (1120, 191240), (1225, 174848), (1280, 167335), (1366, 156800), (1400, 152992), (1568, 136600), (1600, 133868), (1792, 119525), (1960, 109280), (2240, 95620), (2450, 87424), (2732, 78400), (2800, 76496), (3136, 68300), (3200, 66934), (3415, 62720), (3920, 54640), (4480, 47810), (4781, 44800), (4900, 43712), (5464, 39200), (5600, 38248), (6272, 34150), (6400, 33467), (6830, 31360), (7840, 27320), (8960, 23905), (9562, 22400), (9800, 21856), (10928, 19600), (11200, 19124), (12544, 17075), (13660, 15680)]