214176480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{63743}}^1$

素因数の和:63768

約数の個数: 96

約数和(自身を含む): 771047424

約数和(自身を除く): 556870944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 63743, 127486, 191229, 254972, 318715, 382458, 446201, 509944, 637430, 764916, 892402, 956145, 1019888, 1274860, 1338603, 1529832, 1784804, 1912290, 2039776, 2231005, 2549720, 2677206, 3059664, 3569608, 3824580, 4462010, 5099440, 5354412, 6119328, 6693015, 7139216, 7649160, 8924020, 10198880, 10708824, 13386030, 14278432, 15298320, 17848040, 21417648, 26772060, 30596640, 35696080, 42835296, 53544120, 71392160, 107088240, 214176480]

約数ペア:

[(1, 214176480), (2, 107088240), (3, 71392160), (4, 53544120), (5, 42835296), (6, 35696080), (7, 30596640), (8, 26772060), (10, 21417648), (12, 17848040), (14, 15298320), (15, 14278432), (16, 13386030), (20, 10708824), (21, 10198880), (24, 8924020), (28, 7649160), (30, 7139216), (32, 6693015), (35, 6119328), (40, 5354412), (42, 5099440), (48, 4462010), (56, 3824580), (60, 3569608), (70, 3059664), (80, 2677206), (84, 2549720), (96, 2231005), (105, 2039776), (112, 1912290), (120, 1784804), (140, 1529832), (160, 1338603), (168, 1274860), (210, 1019888), (224, 956145), (240, 892402), (280, 764916), (336, 637430), (420, 509944), (480, 446201), (560, 382458), (672, 318715), (840, 254972), (1120, 191229), (1680, 127486), (3360, 63743)]