214348500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 749548800

約数和(自身を除く): 535200300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 109, 114, 115, 125, 138, 150, 171, 180, 190, 207, 218, 225, 228, 230, 250, 276, 285, 300, 327, 342, 345, 375, 380, 414, 436, 437, 450, 460, 475, 500, 545, 570, 575, 654, 684, 690, 750, 828, 855, 874, 900, 950, 981, 1035, 1090, 1125, 1140, 1150, 1308, 1311, 1380, 1425, 1500, 1635, 1710, 1725, 1748, 1900, 1962, 2070, 2071, 2180, 2185, 2250, 2300, 2375, 2507, 2622, 2725, 2850, 2875, 3270, 3420, 3450, 3924, 3933, 4140, 4142, 4275, 4370, 4500, 4750, 4905, 5014, 5175, 5244, 5450, 5700, 5750, 6213, 6540, 6555, 6900, 7125, 7521, 7866, 8175, 8284, 8550, 8625, 8740, 9500, 9810, 10028, 10350, 10355, 10900, 10925, 11500, 12426, 12535, 13110, 13625, 14250, 15042, 15732, 16350, 17100, 17250, 18639, 19620, 19665, 20700, 20710, 21375, 21850, 22563, 24525, 24852, 25070, 25875, 26220, 27250, 28500, 30084, 31065, 32700, 32775, 34500, 37278, 37605, 39330, 40875, 41420, 42750, 43700, 45126, 47633, 49050, 50140, 51750, 51775, 54500, 54625, 62130, 62675, 65550, 74556, 75210, 78660, 81750, 85500, 90252, 93195, 95266, 98100, 98325, 103500, 103550, 109250, 112815, 122625, 124260, 125350, 131100, 142899, 150420, 155325, 163500, 163875, 186390, 188025, 190532, 196650, 207100, 218500, 225630, 238165, 245250, 250700, 258875, 285798, 310650, 313375, 327750, 372780, 376050, 393300, 428697, 451260, 465975, 476330, 490500, 491625, 517750, 564075, 571596, 621300, 626750, 655500, 714495, 752100, 776625, 857394, 931950, 940125, 952660, 983250, 1035500, 1128150, 1190825, 1253500, 1428990, 1553250, 1714788, 1863900, 1880250, 1966500, 2143485, 2256300, 2329875, 2381650, 2820375, 2857980, 3106500, 3572475, 3760500, 4286970, 4659750, 4763300, 5640750, 5954125, 7144950, 8573940, 9319500, 10717425, 11281500, 11908250, 14289900, 17862375, 21434850, 23816500, 35724750, 42869700, 53587125, 71449500, 107174250, 214348500]

約数ペア:

[(1, 214348500), (2, 107174250), (3, 71449500), (4, 53587125), (5, 42869700), (6, 35724750), (9, 23816500), (10, 21434850), (12, 17862375), (15, 14289900), (18, 11908250), (19, 11281500), (20, 10717425), (23, 9319500), (25, 8573940), (30, 7144950), (36, 5954125), (38, 5640750), (45, 4763300), (46, 4659750), (50, 4286970), (57, 3760500), (60, 3572475), (69, 3106500), (75, 2857980), (76, 2820375), (90, 2381650), (92, 2329875), (95, 2256300), (100, 2143485), (109, 1966500), (114, 1880250), (115, 1863900), (125, 1714788), (138, 1553250), (150, 1428990), (171, 1253500), (180, 1190825), (190, 1128150), (207, 1035500), (218, 983250), (225, 952660), (228, 940125), (230, 931950), (250, 857394), (276, 776625), (285, 752100), (300, 714495), (327, 655500), (342, 626750), (345, 621300), (375, 571596), (380, 564075), (414, 517750), (436, 491625), (437, 490500), (450, 476330), (460, 465975), (475, 451260), (500, 428697), (545, 393300), (570, 376050), (575, 372780), (654, 327750), (684, 313375), (690, 310650), (750, 285798), (828, 258875), (855, 250700), (874, 245250), (900, 238165), (950, 225630), (981, 218500), (1035, 207100), (1090, 196650), (1125, 190532), (1140, 188025), (1150, 186390), (1308, 163875), (1311, 163500), (1380, 155325), (1425, 150420), (1500, 142899), (1635, 131100), (1710, 125350), (1725, 124260), (1748, 122625), (1900, 112815), (1962, 109250), (2070, 103550), (2071, 103500), (2180, 98325), (2185, 98100), (2250, 95266), (2300, 93195), (2375, 90252), (2507, 85500), (2622, 81750), (2725, 78660), (2850, 75210), (2875, 74556), (3270, 65550), (3420, 62675), (3450, 62130), (3924, 54625), (3933, 54500), (4140, 51775), (4142, 51750), (4275, 50140), (4370, 49050), (4500, 47633), (4750, 45126), (4905, 43700), (5014, 42750), (5175, 41420), (5244, 40875), (5450, 39330), (5700, 37605), (5750, 37278), (6213, 34500), (6540, 32775), (6555, 32700), (6900, 31065), (7125, 30084), (7521, 28500), (7866, 27250), (8175, 26220), (8284, 25875), (8550, 25070), (8625, 24852), (8740, 24525), (9500, 22563), (9810, 21850), (10028, 21375), (10350, 20710), (10355, 20700), (10900, 19665), (10925, 19620), (11500, 18639), (12426, 17250), (12535, 17100), (13110, 16350), (13625, 15732), (14250, 15042)]