119551500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 144

約数和(自身を含む): 389765376

約数和(自身を除く): 270213876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 750, 775, 857, 900, 930, 1116, 1125, 1395, 1500, 1550, 1714, 1860, 2250, 2325, 2571, 2790, 3100, 3428, 3875, 4285, 4500, 4650, 5142, 5580, 6975, 7713, 7750, 8570, 9300, 10284, 11625, 12855, 13950, 15426, 15500, 17140, 21425, 23250, 25710, 26567, 27900, 30852, 34875, 38565, 42850, 46500, 51420, 53134, 64275, 69750, 77130, 79701, 85700, 106268, 107125, 128550, 132835, 139500, 154260, 159402, 192825, 214250, 239103, 257100, 265670, 318804, 321375, 385650, 398505, 428500, 478206, 531340, 642750, 664175, 771300, 797010, 956412, 964125, 1195515, 1285500, 1328350, 1594020, 1928250, 1992525, 2391030, 2656700, 3320875, 3856500, 3985050, 4782060, 5977575, 6641750, 7970100, 9962625, 11955150, 13283500, 19925250, 23910300, 29887875, 39850500, 59775750, 119551500]

約数ペア:

[(1, 119551500), (2, 59775750), (3, 39850500), (4, 29887875), (5, 23910300), (6, 19925250), (9, 13283500), (10, 11955150), (12, 9962625), (15, 7970100), (18, 6641750), (20, 5977575), (25, 4782060), (30, 3985050), (31, 3856500), (36, 3320875), (45, 2656700), (50, 2391030), (60, 1992525), (62, 1928250), (75, 1594020), (90, 1328350), (93, 1285500), (100, 1195515), (124, 964125), (125, 956412), (150, 797010), (155, 771300), (180, 664175), (186, 642750), (225, 531340), (250, 478206), (279, 428500), (300, 398505), (310, 385650), (372, 321375), (375, 318804), (450, 265670), (465, 257100), (500, 239103), (558, 214250), (620, 192825), (750, 159402), (775, 154260), (857, 139500), (900, 132835), (930, 128550), (1116, 107125), (1125, 106268), (1395, 85700), (1500, 79701), (1550, 77130), (1714, 69750), (1860, 64275), (2250, 53134), (2325, 51420), (2571, 46500), (2790, 42850), (3100, 38565), (3428, 34875), (3875, 30852), (4285, 27900), (4500, 26567), (4650, 25710), (5142, 23250), (5580, 21425), (6975, 17140), (7713, 15500), (7750, 15426), (8570, 13950), (9300, 12855), (10284, 11625)]