207909000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1817

約数の個数: 192

約数和(自身を含む): 757214640

約数和(自身を除く): 549305640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1777, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3554, 3900, 4500, 4680, 4875, 5331, 5850, 6500, 7108, 7800, 8885, 9000, 9750, 10662, 11700, 13000, 14216, 14625, 15993, 17770, 19500, 21324, 23101, 23400, 26655, 29250, 31986, 35540, 39000, 42648, 44425, 46202, 53310, 58500, 63972, 69303, 71080, 79965, 88850, 92404, 106620, 115505, 117000, 127944, 133275, 138606, 159930, 177700, 184808, 207909, 213240, 222125, 231010, 266550, 277212, 319860, 346515, 355400, 399825, 415818, 444250, 462020, 533100, 554424, 577525, 639720, 666375, 693030, 799650, 831636, 888500, 924040, 1039545, 1066200, 1155050, 1332750, 1386060, 1599300, 1663272, 1732575, 1777000, 1999125, 2079090, 2310100, 2665500, 2772120, 2887625, 3198600, 3465150, 3998250, 4158180, 4620200, 5197725, 5331000, 5775250, 6930300, 7996500, 8316360, 8662875, 10395450, 11550500, 13860600, 15993000, 17325750, 20790900, 23101000, 25988625, 34651500, 41581800, 51977250, 69303000, 103954500, 207909000]

約数ペア:

[(1, 207909000), (2, 103954500), (3, 69303000), (4, 51977250), (5, 41581800), (6, 34651500), (8, 25988625), (9, 23101000), (10, 20790900), (12, 17325750), (13, 15993000), (15, 13860600), (18, 11550500), (20, 10395450), (24, 8662875), (25, 8316360), (26, 7996500), (30, 6930300), (36, 5775250), (39, 5331000), (40, 5197725), (45, 4620200), (50, 4158180), (52, 3998250), (60, 3465150), (65, 3198600), (72, 2887625), (75, 2772120), (78, 2665500), (90, 2310100), (100, 2079090), (104, 1999125), (117, 1777000), (120, 1732575), (125, 1663272), (130, 1599300), (150, 1386060), (156, 1332750), (180, 1155050), (195, 1066200), (200, 1039545), (225, 924040), (234, 888500), (250, 831636), (260, 799650), (300, 693030), (312, 666375), (325, 639720), (360, 577525), (375, 554424), (390, 533100), (450, 462020), (468, 444250), (500, 415818), (520, 399825), (585, 355400), (600, 346515), (650, 319860), (750, 277212), (780, 266550), (900, 231010), (936, 222125), (975, 213240), (1000, 207909), (1125, 184808), (1170, 177700), (1300, 159930), (1500, 138606), (1560, 133275), (1625, 127944), (1777, 117000), (1800, 115505), (1950, 106620), (2250, 92404), (2340, 88850), (2600, 79965), (2925, 71080), (3000, 69303), (3250, 63972), (3554, 58500), (3900, 53310), (4500, 46202), (4680, 44425), (4875, 42648), (5331, 39000), (5850, 35540), (6500, 31986), (7108, 29250), (7800, 26655), (8885, 23400), (9000, 23101), (9750, 21324), (10662, 19500), (11700, 17770), (13000, 15993), (14216, 14625)]