87217200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{3461}}^1$

素因数の和:3492

約数の個数: 180

約数和(自身を含む): 346006128

約数和(自身を除く): 258788928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3461, 3600, 4200, 5040, 6300, 6922, 8400, 10383, 12600, 13844, 17305, 20766, 24227, 25200, 27688, 31149, 34610, 41532, 48454, 51915, 55376, 62298, 69220, 72681, 83064, 86525, 96908, 103830, 121135, 124596, 138440, 145362, 155745, 166128, 173050, 193816, 207660, 218043, 242270, 249192, 259575, 276880, 290724, 311490, 346100, 363405, 387632, 415320, 436086, 484540, 498384, 519150, 581448, 605675, 622980, 692200, 726810, 778725, 830640, 872172, 969080, 1038300, 1090215, 1162896, 1211350, 1245960, 1384400, 1453620, 1557450, 1744344, 1817025, 1938160, 2076600, 2180430, 2422700, 2491920, 2907240, 3114900, 3488688, 3634050, 4153200, 4360860, 4845400, 5451075, 5814480, 6229800, 7268100, 8721720, 9690800, 10902150, 12459600, 14536200, 17443440, 21804300, 29072400, 43608600, 87217200]

約数ペア:

[(1, 87217200), (2, 43608600), (3, 29072400), (4, 21804300), (5, 17443440), (6, 14536200), (7, 12459600), (8, 10902150), (9, 9690800), (10, 8721720), (12, 7268100), (14, 6229800), (15, 5814480), (16, 5451075), (18, 4845400), (20, 4360860), (21, 4153200), (24, 3634050), (25, 3488688), (28, 3114900), (30, 2907240), (35, 2491920), (36, 2422700), (40, 2180430), (42, 2076600), (45, 1938160), (48, 1817025), (50, 1744344), (56, 1557450), (60, 1453620), (63, 1384400), (70, 1245960), (72, 1211350), (75, 1162896), (80, 1090215), (84, 1038300), (90, 969080), (100, 872172), (105, 830640), (112, 778725), (120, 726810), (126, 692200), (140, 622980), (144, 605675), (150, 581448), (168, 519150), (175, 498384), (180, 484540), (200, 436086), (210, 415320), (225, 387632), (240, 363405), (252, 346100), (280, 311490), (300, 290724), (315, 276880), (336, 259575), (350, 249192), (360, 242270), (400, 218043), (420, 207660), (450, 193816), (504, 173050), (525, 166128), (560, 155745), (600, 145362), (630, 138440), (700, 124596), (720, 121135), (840, 103830), (900, 96908), (1008, 86525), (1050, 83064), (1200, 72681), (1260, 69220), (1400, 62298), (1575, 55376), (1680, 51915), (1800, 48454), (2100, 41532), (2520, 34610), (2800, 31149), (3150, 27688), (3461, 25200), (3600, 24227), (4200, 20766), (5040, 17305), (6300, 13844), (6922, 12600), (8400, 10383)]