204327200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 647958528

約数和(自身を除く): 443631328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 70, 77, 80, 88, 100, 107, 110, 112, 124, 140, 154, 155, 160, 175, 176, 200, 214, 217, 220, 224, 248, 275, 280, 308, 310, 341, 350, 352, 385, 400, 428, 434, 440, 496, 535, 550, 560, 616, 620, 682, 700, 749, 770, 775, 800, 856, 868, 880, 992, 1070, 1085, 1100, 1120, 1177, 1232, 1240, 1364, 1400, 1498, 1540, 1550, 1705, 1712, 1736, 1760, 1925, 2140, 2170, 2200, 2354, 2387, 2464, 2480, 2675, 2728, 2800, 2996, 3080, 3100, 3317, 3410, 3424, 3472, 3745, 3850, 4280, 4340, 4400, 4708, 4774, 4960, 5350, 5425, 5456, 5600, 5885, 5992, 6160, 6200, 6634, 6820, 6944, 7490, 7700, 8239, 8525, 8560, 8680, 8800, 9416, 9548, 10700, 10850, 10912, 11770, 11935, 11984, 12320, 12400, 13268, 13640, 14980, 15400, 16478, 16585, 17050, 17120, 17360, 18725, 18832, 19096, 21400, 21700, 23219, 23540, 23870, 23968, 24800, 26536, 27280, 29425, 29960, 30800, 32956, 33170, 34100, 34720, 36487, 37450, 37664, 38192, 41195, 42800, 43400, 46438, 47080, 47740, 53072, 54560, 58850, 59675, 59920, 61600, 65912, 66340, 68200, 72974, 74900, 76384, 82390, 82925, 85600, 86800, 92876, 94160, 95480, 106144, 116095, 117700, 119350, 119840, 131824, 132680, 136400, 145948, 149800, 164780, 165850, 173600, 182435, 185752, 188320, 190960, 205975, 232190, 235400, 238700, 255409, 263648, 265360, 272800, 291896, 299600, 329560, 331700, 364870, 371504, 381920, 411950, 464380, 470800, 477400, 510818, 530720, 580475, 583792, 599200, 659120, 663400, 729740, 743008, 823900, 912175, 928760, 941600, 954800, 1021636, 1160950, 1167584, 1277045, 1318240, 1326800, 1459480, 1647800, 1824350, 1857520, 1909600, 2043272, 2321900, 2554090, 2653600, 2918960, 3295600, 3648700, 3715040, 4086544, 4643800, 5108180, 5837920, 6385225, 6591200, 7297400, 8173088, 9287600, 10216360, 12770450, 14594800, 18575200, 20432720, 25540900, 29189600, 40865440, 51081800, 102163600, 204327200]

約数ペア:

[(1, 204327200), (2, 102163600), (4, 51081800), (5, 40865440), (7, 29189600), (8, 25540900), (10, 20432720), (11, 18575200), (14, 14594800), (16, 12770450), (20, 10216360), (22, 9287600), (25, 8173088), (28, 7297400), (31, 6591200), (32, 6385225), (35, 5837920), (40, 5108180), (44, 4643800), (50, 4086544), (55, 3715040), (56, 3648700), (62, 3295600), (70, 2918960), (77, 2653600), (80, 2554090), (88, 2321900), (100, 2043272), (107, 1909600), (110, 1857520), (112, 1824350), (124, 1647800), (140, 1459480), (154, 1326800), (155, 1318240), (160, 1277045), (175, 1167584), (176, 1160950), (200, 1021636), (214, 954800), (217, 941600), (220, 928760), (224, 912175), (248, 823900), (275, 743008), (280, 729740), (308, 663400), (310, 659120), (341, 599200), (350, 583792), (352, 580475), (385, 530720), (400, 510818), (428, 477400), (434, 470800), (440, 464380), (496, 411950), (535, 381920), (550, 371504), (560, 364870), (616, 331700), (620, 329560), (682, 299600), (700, 291896), (749, 272800), (770, 265360), (775, 263648), (800, 255409), (856, 238700), (868, 235400), (880, 232190), (992, 205975), (1070, 190960), (1085, 188320), (1100, 185752), (1120, 182435), (1177, 173600), (1232, 165850), (1240, 164780), (1364, 149800), (1400, 145948), (1498, 136400), (1540, 132680), (1550, 131824), (1705, 119840), (1712, 119350), (1736, 117700), (1760, 116095), (1925, 106144), (2140, 95480), (2170, 94160), (2200, 92876), (2354, 86800), (2387, 85600), (2464, 82925), (2480, 82390), (2675, 76384), (2728, 74900), (2800, 72974), (2996, 68200), (3080, 66340), (3100, 65912), (3317, 61600), (3410, 59920), (3424, 59675), (3472, 58850), (3745, 54560), (3850, 53072), (4280, 47740), (4340, 47080), (4400, 46438), (4708, 43400), (4774, 42800), (4960, 41195), (5350, 38192), (5425, 37664), (5456, 37450), (5600, 36487), (5885, 34720), (5992, 34100), (6160, 33170), (6200, 32956), (6634, 30800), (6820, 29960), (6944, 29425), (7490, 27280), (7700, 26536), (8239, 24800), (8525, 23968), (8560, 23870), (8680, 23540), (8800, 23219), (9416, 21700), (9548, 21400), (10700, 19096), (10850, 18832), (10912, 18725), (11770, 17360), (11935, 17120), (11984, 17050), (12320, 16585), (12400, 16478), (13268, 15400), (13640, 14980)]