69293840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 120

約数和(自身を含む): 204576192

約数和(自身を除く): 135282352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1607, 1960, 2156, 2695, 3080, 3214, 3920, 4312, 5390, 6160, 6428, 8035, 8624, 10780, 11249, 12856, 16070, 17677, 21560, 22498, 25712, 32140, 35354, 43120, 44996, 56245, 64280, 70708, 78743, 88385, 89992, 112490, 123739, 128560, 141416, 157486, 176770, 179984, 224980, 247478, 282832, 314972, 353540, 393715, 449960, 494956, 618695, 629944, 707080, 787430, 866173, 899920, 989912, 1237390, 1259888, 1414160, 1574860, 1732346, 1979824, 2474780, 3149720, 3464692, 4330865, 4949560, 6299440, 6929384, 8661730, 9899120, 13858768, 17323460, 34646920, 69293840]

約数ペア:

[(1, 69293840), (2, 34646920), (4, 17323460), (5, 13858768), (7, 9899120), (8, 8661730), (10, 6929384), (11, 6299440), (14, 4949560), (16, 4330865), (20, 3464692), (22, 3149720), (28, 2474780), (35, 1979824), (40, 1732346), (44, 1574860), (49, 1414160), (55, 1259888), (56, 1237390), (70, 989912), (77, 899920), (80, 866173), (88, 787430), (98, 707080), (110, 629944), (112, 618695), (140, 494956), (154, 449960), (176, 393715), (196, 353540), (220, 314972), (245, 282832), (280, 247478), (308, 224980), (385, 179984), (392, 176770), (440, 157486), (490, 141416), (539, 128560), (560, 123739), (616, 112490), (770, 89992), (784, 88385), (880, 78743), (980, 70708), (1078, 64280), (1232, 56245), (1540, 44996), (1607, 43120), (1960, 35354), (2156, 32140), (2695, 25712), (3080, 22498), (3214, 21560), (3920, 17677), (4312, 16070), (5390, 12856), (6160, 11249), (6428, 10780), (8035, 8624)]