139249500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 450812544

約数和(自身を除く): 311563044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 125, 130, 148, 150, 156, 185, 193, 195, 222, 250, 260, 300, 325, 370, 375, 386, 390, 444, 481, 500, 555, 579, 650, 740, 750, 772, 780, 925, 962, 965, 975, 1110, 1158, 1300, 1443, 1500, 1625, 1850, 1924, 1930, 1950, 2220, 2316, 2405, 2509, 2775, 2886, 2895, 3250, 3700, 3860, 3900, 4625, 4810, 4825, 4875, 5018, 5550, 5772, 5790, 6500, 7141, 7215, 7527, 9250, 9620, 9650, 9750, 10036, 11100, 11580, 12025, 12545, 13875, 14282, 14430, 14475, 15054, 18500, 19300, 19500, 21423, 24050, 24125, 25090, 27750, 28564, 28860, 28950, 30108, 35705, 36075, 37635, 42846, 48100, 48250, 50180, 55500, 57900, 60125, 62725, 71410, 72150, 72375, 75270, 85692, 92833, 96500, 107115, 120250, 125450, 142820, 144300, 144750, 150540, 178525, 180375, 185666, 188175, 214230, 240500, 250900, 278499, 289500, 313625, 357050, 360750, 371332, 376350, 428460, 464165, 535575, 556998, 627250, 714100, 721500, 752700, 892625, 928330, 940875, 1071150, 1113996, 1254500, 1392495, 1785250, 1856660, 1881750, 2142300, 2320825, 2677875, 2784990, 3570500, 3763500, 4641650, 5355750, 5569980, 6962475, 9283300, 10711500, 11604125, 13924950, 23208250, 27849900, 34812375, 46416500, 69624750, 139249500]

約数ペア:

[(1, 139249500), (2, 69624750), (3, 46416500), (4, 34812375), (5, 27849900), (6, 23208250), (10, 13924950), (12, 11604125), (13, 10711500), (15, 9283300), (20, 6962475), (25, 5569980), (26, 5355750), (30, 4641650), (37, 3763500), (39, 3570500), (50, 2784990), (52, 2677875), (60, 2320825), (65, 2142300), (74, 1881750), (75, 1856660), (78, 1785250), (100, 1392495), (111, 1254500), (125, 1113996), (130, 1071150), (148, 940875), (150, 928330), (156, 892625), (185, 752700), (193, 721500), (195, 714100), (222, 627250), (250, 556998), (260, 535575), (300, 464165), (325, 428460), (370, 376350), (375, 371332), (386, 360750), (390, 357050), (444, 313625), (481, 289500), (500, 278499), (555, 250900), (579, 240500), (650, 214230), (740, 188175), (750, 185666), (772, 180375), (780, 178525), (925, 150540), (962, 144750), (965, 144300), (975, 142820), (1110, 125450), (1158, 120250), (1300, 107115), (1443, 96500), (1500, 92833), (1625, 85692), (1850, 75270), (1924, 72375), (1930, 72150), (1950, 71410), (2220, 62725), (2316, 60125), (2405, 57900), (2509, 55500), (2775, 50180), (2886, 48250), (2895, 48100), (3250, 42846), (3700, 37635), (3860, 36075), (3900, 35705), (4625, 30108), (4810, 28950), (4825, 28860), (4875, 28564), (5018, 27750), (5550, 25090), (5772, 24125), (5790, 24050), (6500, 21423), (7141, 19500), (7215, 19300), (7527, 18500), (9250, 15054), (9620, 14475), (9650, 14430), (9750, 14282), (10036, 13875), (11100, 12545), (11580, 12025)]