75278112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 144

約数和(自身を含む): 247750272

約数和(自身を除く): 172472160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1231, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2462, 2548, 2912, 3693, 3822, 4368, 4704, 4924, 5096, 7386, 7644, 8617, 8736, 9848, 10192, 14772, 15288, 16003, 17234, 19696, 20384, 25851, 29544, 30576, 32006, 34468, 39392, 48009, 51702, 59088, 60319, 61152, 64012, 68936, 96018, 103404, 112021, 118176, 120638, 128024, 137872, 180957, 192036, 206808, 224042, 241276, 256048, 275744, 336063, 361914, 384072, 413616, 448084, 482552, 512096, 672126, 723828, 768144, 784147, 827232, 896168, 965104, 1344252, 1447656, 1536288, 1568294, 1792336, 1930208, 2352441, 2688504, 2895312, 3136588, 3584672, 4704882, 5377008, 5790624, 6273176, 9409764, 10754016, 12546352, 18819528, 25092704, 37639056, 75278112]

約数ペア:

[(1, 75278112), (2, 37639056), (3, 25092704), (4, 18819528), (6, 12546352), (7, 10754016), (8, 9409764), (12, 6273176), (13, 5790624), (14, 5377008), (16, 4704882), (21, 3584672), (24, 3136588), (26, 2895312), (28, 2688504), (32, 2352441), (39, 1930208), (42, 1792336), (48, 1568294), (49, 1536288), (52, 1447656), (56, 1344252), (78, 965104), (84, 896168), (91, 827232), (96, 784147), (98, 768144), (104, 723828), (112, 672126), (147, 512096), (156, 482552), (168, 448084), (182, 413616), (196, 384072), (208, 361914), (224, 336063), (273, 275744), (294, 256048), (312, 241276), (336, 224042), (364, 206808), (392, 192036), (416, 180957), (546, 137872), (588, 128024), (624, 120638), (637, 118176), (672, 112021), (728, 103404), (784, 96018), (1092, 68936), (1176, 64012), (1231, 61152), (1248, 60319), (1274, 59088), (1456, 51702), (1568, 48009), (1911, 39392), (2184, 34468), (2352, 32006), (2462, 30576), (2548, 29544), (2912, 25851), (3693, 20384), (3822, 19696), (4368, 17234), (4704, 16003), (4924, 15288), (5096, 14772), (7386, 10192), (7644, 9848), (8617, 8736)]