68699400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 265697280

約数和(自身を除く): 196997880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1487, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 2974, 3080, 3300, 3850, 4200, 4461, 4620, 5775, 5948, 6600, 7435, 7700, 8922, 9240, 10409, 11550, 11896, 14870, 15400, 16357, 17844, 20818, 22305, 23100, 29740, 31227, 32714, 35688, 37175, 41636, 44610, 46200, 49071, 52045, 59480, 62454, 65428, 74350, 81785, 83272, 89220, 98142, 104090, 111525, 114499, 124908, 130856, 148700, 156135, 163570, 178440, 196284, 208180, 223050, 228998, 245355, 249816, 260225, 297400, 312270, 327140, 343497, 392568, 408925, 416360, 446100, 457996, 490710, 520450, 572495, 624540, 654280, 686994, 780675, 817850, 892200, 915992, 981420, 1040900, 1144990, 1226775, 1249080, 1373988, 1561350, 1635700, 1717485, 1962840, 2081800, 2289980, 2453550, 2747976, 2862475, 3122700, 3271400, 3434970, 4579960, 4907100, 5724950, 6245400, 6869940, 8587425, 9814200, 11449900, 13739880, 17174850, 22899800, 34349700, 68699400]

約数ペア:

[(1, 68699400), (2, 34349700), (3, 22899800), (4, 17174850), (5, 13739880), (6, 11449900), (7, 9814200), (8, 8587425), (10, 6869940), (11, 6245400), (12, 5724950), (14, 4907100), (15, 4579960), (20, 3434970), (21, 3271400), (22, 3122700), (24, 2862475), (25, 2747976), (28, 2453550), (30, 2289980), (33, 2081800), (35, 1962840), (40, 1717485), (42, 1635700), (44, 1561350), (50, 1373988), (55, 1249080), (56, 1226775), (60, 1144990), (66, 1040900), (70, 981420), (75, 915992), (77, 892200), (84, 817850), (88, 780675), (100, 686994), (105, 654280), (110, 624540), (120, 572495), (132, 520450), (140, 490710), (150, 457996), (154, 446100), (165, 416360), (168, 408925), (175, 392568), (200, 343497), (210, 327140), (220, 312270), (231, 297400), (264, 260225), (275, 249816), (280, 245355), (300, 228998), (308, 223050), (330, 208180), (350, 196284), (385, 178440), (420, 163570), (440, 156135), (462, 148700), (525, 130856), (550, 124908), (600, 114499), (616, 111525), (660, 104090), (700, 98142), (770, 89220), (825, 83272), (840, 81785), (924, 74350), (1050, 65428), (1100, 62454), (1155, 59480), (1320, 52045), (1400, 49071), (1487, 46200), (1540, 44610), (1650, 41636), (1848, 37175), (1925, 35688), (2100, 32714), (2200, 31227), (2310, 29740), (2974, 23100), (3080, 22305), (3300, 20818), (3850, 17844), (4200, 16357), (4461, 15400), (4620, 14870), (5775, 11896), (5948, 11550), (6600, 10409), (7435, 9240), (7700, 8922)]