70919100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11257}}^1$

素因数の和:11284

約数の個数: 108

約数和(自身を含む): 254070544

約数和(自身を除く): 183151444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11257, 22514, 33771, 45028, 56285, 67542, 78799, 101313, 112570, 135084, 157598, 168855, 202626, 225140, 236397, 281425, 315196, 337710, 393995, 405252, 472794, 506565, 562850, 675420, 709191, 787990, 844275, 945588, 1013130, 1125700, 1181985, 1418382, 1575980, 1688550, 1969975, 2026260, 2363970, 2532825, 2836764, 3377100, 3545955, 3939950, 4727940, 5065650, 5909925, 7091910, 7879900, 10131300, 11819850, 14183820, 17729775, 23639700, 35459550, 70919100]

約数ペア:

[(1, 70919100), (2, 35459550), (3, 23639700), (4, 17729775), (5, 14183820), (6, 11819850), (7, 10131300), (9, 7879900), (10, 7091910), (12, 5909925), (14, 5065650), (15, 4727940), (18, 3939950), (20, 3545955), (21, 3377100), (25, 2836764), (28, 2532825), (30, 2363970), (35, 2026260), (36, 1969975), (42, 1688550), (45, 1575980), (50, 1418382), (60, 1181985), (63, 1125700), (70, 1013130), (75, 945588), (84, 844275), (90, 787990), (100, 709191), (105, 675420), (126, 562850), (140, 506565), (150, 472794), (175, 405252), (180, 393995), (210, 337710), (225, 315196), (252, 281425), (300, 236397), (315, 225140), (350, 202626), (420, 168855), (450, 157598), (525, 135084), (630, 112570), (700, 101313), (900, 78799), (1050, 67542), (1260, 56285), (1575, 45028), (2100, 33771), (3150, 22514), (6300, 11257)]