115771500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 144

約数和(自身を含む): 393513120

約数和(自身を除く): 277741620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 1979, 2250, 2340, 2925, 3250, 3900, 3958, 4500, 4875, 5850, 5937, 6500, 7916, 9750, 9895, 11700, 11874, 14625, 17811, 19500, 19790, 23748, 25727, 29250, 29685, 35622, 39580, 49475, 51454, 58500, 59370, 71244, 77181, 89055, 98950, 102908, 118740, 128635, 148425, 154362, 178110, 197900, 231543, 247375, 257270, 296850, 308724, 356220, 385905, 445275, 463086, 494750, 514540, 593700, 643175, 742125, 771810, 890550, 926172, 989500, 1157715, 1286350, 1484250, 1543620, 1781100, 1929525, 2226375, 2315430, 2572700, 2968500, 3215875, 3859050, 4452750, 4630860, 5788575, 6431750, 7718100, 8905500, 9647625, 11577150, 12863500, 19295250, 23154300, 28942875, 38590500, 57885750, 115771500]

約数ペア:

[(1, 115771500), (2, 57885750), (3, 38590500), (4, 28942875), (5, 23154300), (6, 19295250), (9, 12863500), (10, 11577150), (12, 9647625), (13, 8905500), (15, 7718100), (18, 6431750), (20, 5788575), (25, 4630860), (26, 4452750), (30, 3859050), (36, 3215875), (39, 2968500), (45, 2572700), (50, 2315430), (52, 2226375), (60, 1929525), (65, 1781100), (75, 1543620), (78, 1484250), (90, 1286350), (100, 1157715), (117, 989500), (125, 926172), (130, 890550), (150, 771810), (156, 742125), (180, 643175), (195, 593700), (225, 514540), (234, 494750), (250, 463086), (260, 445275), (300, 385905), (325, 356220), (375, 308724), (390, 296850), (450, 257270), (468, 247375), (500, 231543), (585, 197900), (650, 178110), (750, 154362), (780, 148425), (900, 128635), (975, 118740), (1125, 102908), (1170, 98950), (1300, 89055), (1500, 77181), (1625, 71244), (1950, 59370), (1979, 58500), (2250, 51454), (2340, 49475), (2925, 39580), (3250, 35622), (3900, 29685), (3958, 29250), (4500, 25727), (4875, 23748), (5850, 19790), (5937, 19500), (6500, 17811), (7916, 14625), (9750, 11874), (9895, 11700)]