225041400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 808579200

約数和(自身を除く): 583537800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 37, 40, 45, 50, 60, 62, 72, 74, 75, 90, 93, 100, 109, 111, 120, 124, 148, 150, 155, 180, 185, 186, 200, 218, 222, 225, 248, 279, 296, 300, 310, 327, 333, 360, 370, 372, 436, 444, 450, 465, 545, 555, 558, 600, 620, 654, 666, 740, 744, 775, 872, 888, 900, 925, 930, 981, 1090, 1110, 1116, 1147, 1240, 1308, 1332, 1395, 1480, 1550, 1635, 1665, 1800, 1850, 1860, 1962, 2180, 2220, 2232, 2294, 2325, 2616, 2664, 2725, 2775, 2790, 3100, 3270, 3330, 3379, 3441, 3700, 3720, 3924, 4033, 4360, 4440, 4588, 4650, 4905, 5450, 5550, 5580, 5735, 6200, 6540, 6660, 6758, 6882, 6975, 7400, 7848, 8066, 8175, 8325, 9176, 9300, 9810, 10137, 10323, 10900, 11100, 11160, 11470, 12099, 13080, 13320, 13516, 13764, 13950, 16132, 16350, 16650, 16895, 17205, 18600, 19620, 20165, 20274, 20646, 21800, 22200, 22940, 24198, 24525, 27032, 27528, 27900, 28675, 30411, 32264, 32700, 33300, 33790, 34410, 36297, 39240, 40330, 40548, 41292, 45880, 48396, 49050, 50685, 51615, 55800, 57350, 60495, 60822, 65400, 66600, 67580, 68820, 72594, 80660, 81096, 82584, 84475, 86025, 96792, 98100, 100825, 101370, 103230, 114700, 120990, 121644, 125023, 135160, 137640, 145188, 152055, 161320, 168950, 172050, 181485, 196200, 201650, 202740, 206460, 229400, 241980, 243288, 250046, 253425, 258075, 290376, 302475, 304110, 337900, 344100, 362970, 375069, 403300, 405480, 412920, 483960, 500092, 506850, 516150, 604950, 608220, 625115, 675800, 688200, 725940, 750138, 760275, 806600, 907425, 1000184, 1013700, 1032300, 1125207, 1209900, 1216440, 1250230, 1451880, 1500276, 1520550, 1814850, 1875345, 2027400, 2064600, 2250414, 2419800, 2500460, 3000552, 3041100, 3125575, 3629700, 3750690, 4500828, 5000920, 5626035, 6082200, 6251150, 7259400, 7501380, 9001656, 9376725, 11252070, 12502300, 15002760, 18753450, 22504140, 25004600, 28130175, 37506900, 45008280, 56260350, 75013800, 112520700, 225041400]

約数ペア:

[(1, 225041400), (2, 112520700), (3, 75013800), (4, 56260350), (5, 45008280), (6, 37506900), (8, 28130175), (9, 25004600), (10, 22504140), (12, 18753450), (15, 15002760), (18, 12502300), (20, 11252070), (24, 9376725), (25, 9001656), (30, 7501380), (31, 7259400), (36, 6251150), (37, 6082200), (40, 5626035), (45, 5000920), (50, 4500828), (60, 3750690), (62, 3629700), (72, 3125575), (74, 3041100), (75, 3000552), (90, 2500460), (93, 2419800), (100, 2250414), (109, 2064600), (111, 2027400), (120, 1875345), (124, 1814850), (148, 1520550), (150, 1500276), (155, 1451880), (180, 1250230), (185, 1216440), (186, 1209900), (200, 1125207), (218, 1032300), (222, 1013700), (225, 1000184), (248, 907425), (279, 806600), (296, 760275), (300, 750138), (310, 725940), (327, 688200), (333, 675800), (360, 625115), (370, 608220), (372, 604950), (436, 516150), (444, 506850), (450, 500092), (465, 483960), (545, 412920), (555, 405480), (558, 403300), (600, 375069), (620, 362970), (654, 344100), (666, 337900), (740, 304110), (744, 302475), (775, 290376), (872, 258075), (888, 253425), (900, 250046), (925, 243288), (930, 241980), (981, 229400), (1090, 206460), (1110, 202740), (1116, 201650), (1147, 196200), (1240, 181485), (1308, 172050), (1332, 168950), (1395, 161320), (1480, 152055), (1550, 145188), (1635, 137640), (1665, 135160), (1800, 125023), (1850, 121644), (1860, 120990), (1962, 114700), (2180, 103230), (2220, 101370), (2232, 100825), (2294, 98100), (2325, 96792), (2616, 86025), (2664, 84475), (2725, 82584), (2775, 81096), (2790, 80660), (3100, 72594), (3270, 68820), (3330, 67580), (3379, 66600), (3441, 65400), (3700, 60822), (3720, 60495), (3924, 57350), (4033, 55800), (4360, 51615), (4440, 50685), (4588, 49050), (4650, 48396), (4905, 45880), (5450, 41292), (5550, 40548), (5580, 40330), (5735, 39240), (6200, 36297), (6540, 34410), (6660, 33790), (6758, 33300), (6882, 32700), (6975, 32264), (7400, 30411), (7848, 28675), (8066, 27900), (8175, 27528), (8325, 27032), (9176, 24525), (9300, 24198), (9810, 22940), (10137, 22200), (10323, 21800), (10900, 20646), (11100, 20274), (11160, 20165), (11470, 19620), (12099, 18600), (13080, 17205), (13320, 16895), (13516, 16650), (13764, 16350), (13950, 16132)]