225485904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 700312320

約数和(自身を除く): 474826416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 73, 84, 87, 112, 116, 146, 168, 174, 203, 219, 232, 292, 317, 336, 348, 406, 438, 464, 511, 584, 609, 634, 696, 812, 876, 951, 1022, 1168, 1218, 1268, 1392, 1533, 1624, 1752, 1902, 2044, 2117, 2219, 2436, 2536, 3066, 3248, 3504, 3804, 4088, 4234, 4438, 4872, 5072, 6132, 6351, 6657, 7608, 8176, 8468, 8876, 9193, 9744, 12264, 12702, 13314, 14819, 15216, 16936, 17752, 18386, 23141, 24528, 25404, 26628, 27579, 29638, 33872, 35504, 36772, 44457, 46282, 50808, 53256, 55158, 59276, 64351, 69423, 73544, 88914, 92564, 101616, 106512, 110316, 118552, 128702, 138846, 147088, 161987, 177828, 185128, 193053, 220632, 237104, 257404, 277692, 323974, 355656, 370256, 386106, 441264, 485961, 514808, 555384, 647948, 671089, 711312, 772212, 971922, 1029616, 1110768, 1295896, 1342178, 1544424, 1943844, 2013267, 2591792, 2684356, 3088848, 3887688, 4026534, 4697623, 5368712, 7775376, 8053068, 9395246, 10737424, 14092869, 16106136, 18790492, 28185738, 32212272, 37580984, 56371476, 75161968, 112742952, 225485904]

約数ペア:

[(1, 225485904), (2, 112742952), (3, 75161968), (4, 56371476), (6, 37580984), (7, 32212272), (8, 28185738), (12, 18790492), (14, 16106136), (16, 14092869), (21, 10737424), (24, 9395246), (28, 8053068), (29, 7775376), (42, 5368712), (48, 4697623), (56, 4026534), (58, 3887688), (73, 3088848), (84, 2684356), (87, 2591792), (112, 2013267), (116, 1943844), (146, 1544424), (168, 1342178), (174, 1295896), (203, 1110768), (219, 1029616), (232, 971922), (292, 772212), (317, 711312), (336, 671089), (348, 647948), (406, 555384), (438, 514808), (464, 485961), (511, 441264), (584, 386106), (609, 370256), (634, 355656), (696, 323974), (812, 277692), (876, 257404), (951, 237104), (1022, 220632), (1168, 193053), (1218, 185128), (1268, 177828), (1392, 161987), (1533, 147088), (1624, 138846), (1752, 128702), (1902, 118552), (2044, 110316), (2117, 106512), (2219, 101616), (2436, 92564), (2536, 88914), (3066, 73544), (3248, 69423), (3504, 64351), (3804, 59276), (4088, 55158), (4234, 53256), (4438, 50808), (4872, 46282), (5072, 44457), (6132, 36772), (6351, 35504), (6657, 33872), (7608, 29638), (8176, 27579), (8468, 26628), (8876, 25404), (9193, 24528), (9744, 23141), (12264, 18386), (12702, 17752), (13314, 16936), (14819, 15216)]