102562880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 294656256

約数和(自身を除く): 192093376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 211, 217, 224, 245, 248, 280, 310, 320, 392, 422, 434, 448, 490, 496, 560, 620, 784, 844, 868, 980, 992, 1055, 1085, 1120, 1240, 1477, 1519, 1568, 1688, 1736, 1960, 1984, 2110, 2170, 2240, 2480, 2954, 3038, 3136, 3376, 3472, 3920, 4220, 4340, 4960, 5908, 6076, 6541, 6752, 6944, 7385, 7595, 7840, 8440, 8680, 9920, 10339, 11816, 12152, 13082, 13504, 13888, 14770, 15190, 15680, 16880, 17360, 20678, 23632, 24304, 26164, 29540, 30380, 32705, 33760, 34720, 41356, 45787, 47264, 48608, 51695, 52328, 59080, 60760, 65410, 67520, 69440, 82712, 91574, 94528, 97216, 103390, 104656, 118160, 121520, 130820, 165424, 183148, 206780, 209312, 228935, 236320, 243040, 261640, 320509, 330848, 366296, 413560, 418624, 457870, 472640, 486080, 523280, 641018, 661696, 732592, 827120, 915740, 1046560, 1282036, 1465184, 1602545, 1654240, 1831480, 2093120, 2564072, 2930368, 3205090, 3308480, 3662960, 5128144, 6410180, 7325920, 10256288, 12820360, 14651840, 20512576, 25640720, 51281440, 102562880]

約数ペア:

[(1, 102562880), (2, 51281440), (4, 25640720), (5, 20512576), (7, 14651840), (8, 12820360), (10, 10256288), (14, 7325920), (16, 6410180), (20, 5128144), (28, 3662960), (31, 3308480), (32, 3205090), (35, 2930368), (40, 2564072), (49, 2093120), (56, 1831480), (62, 1654240), (64, 1602545), (70, 1465184), (80, 1282036), (98, 1046560), (112, 915740), (124, 827120), (140, 732592), (155, 661696), (160, 641018), (196, 523280), (211, 486080), (217, 472640), (224, 457870), (245, 418624), (248, 413560), (280, 366296), (310, 330848), (320, 320509), (392, 261640), (422, 243040), (434, 236320), (448, 228935), (490, 209312), (496, 206780), (560, 183148), (620, 165424), (784, 130820), (844, 121520), (868, 118160), (980, 104656), (992, 103390), (1055, 97216), (1085, 94528), (1120, 91574), (1240, 82712), (1477, 69440), (1519, 67520), (1568, 65410), (1688, 60760), (1736, 59080), (1960, 52328), (1984, 51695), (2110, 48608), (2170, 47264), (2240, 45787), (2480, 41356), (2954, 34720), (3038, 33760), (3136, 32705), (3376, 30380), (3472, 29540), (3920, 26164), (4220, 24304), (4340, 23632), (4960, 20678), (5908, 17360), (6076, 16880), (6541, 15680), (6752, 15190), (6944, 14770), (7385, 13888), (7595, 13504), (7840, 13082), (8440, 12152), (8680, 11816), (9920, 10339)]