225235728

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3091

約数の個数: 120

約数和(自身を含む): 688324000

約数和(自身を除く): 463088272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3049, 3078, 3888, 4104, 4617, 6098, 6156, 8208, 9147, 9234, 12196, 12312, 18294, 18468, 24392, 24624, 27441, 36588, 36936, 48784, 54882, 57931, 73176, 73872, 82323, 109764, 115862, 146352, 164646, 173793, 219528, 231724, 246969, 329292, 347586, 439056, 463448, 493938, 521379, 658584, 695172, 740907, 926896, 987876, 1042758, 1317168, 1390344, 1481814, 1564137, 1975752, 2085516, 2780688, 2963628, 3128274, 3951504, 4171032, 4692411, 5927256, 6256548, 8342064, 9384822, 11854512, 12513096, 14077233, 18769644, 25026192, 28154466, 37539288, 56308932, 75078576, 112617864, 225235728]

約数ペア:

[(1, 225235728), (2, 112617864), (3, 75078576), (4, 56308932), (6, 37539288), (8, 28154466), (9, 25026192), (12, 18769644), (16, 14077233), (18, 12513096), (19, 11854512), (24, 9384822), (27, 8342064), (36, 6256548), (38, 5927256), (48, 4692411), (54, 4171032), (57, 3951504), (72, 3128274), (76, 2963628), (81, 2780688), (108, 2085516), (114, 1975752), (144, 1564137), (152, 1481814), (162, 1390344), (171, 1317168), (216, 1042758), (228, 987876), (243, 926896), (304, 740907), (324, 695172), (342, 658584), (432, 521379), (456, 493938), (486, 463448), (513, 439056), (648, 347586), (684, 329292), (912, 246969), (972, 231724), (1026, 219528), (1296, 173793), (1368, 164646), (1539, 146352), (1944, 115862), (2052, 109764), (2736, 82323), (3049, 73872), (3078, 73176), (3888, 57931), (4104, 54882), (4617, 48784), (6098, 36936), (6156, 36588), (8208, 27441), (9147, 24624), (9234, 24392), (12196, 18468), (12312, 18294)]