225149120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 634831344

約数和(自身を除く): 409682224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 140, 160, 166, 173, 196, 224, 245, 280, 320, 332, 346, 392, 415, 448, 490, 560, 581, 664, 692, 784, 830, 865, 980, 1120, 1162, 1211, 1328, 1384, 1568, 1660, 1730, 1960, 2240, 2324, 2422, 2656, 2768, 2905, 3136, 3320, 3460, 3920, 4067, 4648, 4844, 5312, 5536, 5810, 6055, 6640, 6920, 7840, 8134, 8477, 9296, 9688, 11072, 11620, 12110, 13280, 13840, 14359, 15680, 16268, 16954, 18592, 19376, 20335, 23240, 24220, 26560, 27680, 28718, 32536, 33908, 37184, 38752, 40670, 42385, 46480, 48440, 55360, 57436, 65072, 67816, 71795, 77504, 81340, 84770, 92960, 96880, 100513, 114872, 130144, 135632, 143590, 162680, 169540, 185920, 193760, 201026, 229744, 260288, 271264, 287180, 325360, 339080, 387520, 402052, 459488, 502565, 542528, 574360, 650720, 678160, 703591, 804104, 918976, 1005130, 1148720, 1301440, 1356320, 1407182, 1608208, 2010260, 2297440, 2712640, 2814364, 3216416, 3517955, 4020520, 4594880, 5628728, 6432832, 7035910, 8041040, 11257456, 14071820, 16082080, 22514912, 28143640, 32164160, 45029824, 56287280, 112574560, 225149120]

約数ペア:

[(1, 225149120), (2, 112574560), (4, 56287280), (5, 45029824), (7, 32164160), (8, 28143640), (10, 22514912), (14, 16082080), (16, 14071820), (20, 11257456), (28, 8041040), (32, 7035910), (35, 6432832), (40, 5628728), (49, 4594880), (56, 4020520), (64, 3517955), (70, 3216416), (80, 2814364), (83, 2712640), (98, 2297440), (112, 2010260), (140, 1608208), (160, 1407182), (166, 1356320), (173, 1301440), (196, 1148720), (224, 1005130), (245, 918976), (280, 804104), (320, 703591), (332, 678160), (346, 650720), (392, 574360), (415, 542528), (448, 502565), (490, 459488), (560, 402052), (581, 387520), (664, 339080), (692, 325360), (784, 287180), (830, 271264), (865, 260288), (980, 229744), (1120, 201026), (1162, 193760), (1211, 185920), (1328, 169540), (1384, 162680), (1568, 143590), (1660, 135632), (1730, 130144), (1960, 114872), (2240, 100513), (2324, 96880), (2422, 92960), (2656, 84770), (2768, 81340), (2905, 77504), (3136, 71795), (3320, 67816), (3460, 65072), (3920, 57436), (4067, 55360), (4648, 48440), (4844, 46480), (5312, 42385), (5536, 40670), (5810, 38752), (6055, 37184), (6640, 33908), (6920, 32536), (7840, 28718), (8134, 27680), (8477, 26560), (9296, 24220), (9688, 23240), (11072, 20335), (11620, 19376), (12110, 18592), (13280, 16954), (13840, 16268), (14359, 15680)]