273333200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 802996224

約数和(自身を除く): 529663024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 47, 50, 56, 62, 67, 70, 80, 94, 100, 112, 124, 134, 140, 155, 175, 188, 200, 217, 235, 248, 268, 280, 310, 329, 335, 350, 376, 400, 434, 469, 470, 496, 536, 560, 620, 658, 670, 700, 752, 775, 868, 938, 940, 1072, 1085, 1175, 1240, 1316, 1340, 1400, 1457, 1550, 1645, 1675, 1736, 1876, 1880, 2077, 2170, 2345, 2350, 2480, 2632, 2680, 2800, 2914, 3100, 3149, 3290, 3350, 3472, 3752, 3760, 4154, 4340, 4690, 4700, 5264, 5360, 5425, 5828, 6200, 6298, 6580, 6700, 7285, 7504, 8225, 8308, 8680, 9380, 9400, 10199, 10385, 10850, 11656, 11725, 12400, 12596, 13160, 13400, 14539, 14570, 15745, 16450, 16616, 17360, 18760, 18800, 20398, 20770, 21700, 22043, 23312, 23450, 25192, 26320, 26800, 29078, 29140, 31490, 32900, 33232, 36425, 37520, 40796, 41540, 43400, 44086, 46900, 50384, 50995, 51925, 58156, 58280, 62980, 65800, 72695, 72850, 78725, 81592, 83080, 86800, 88172, 93800, 97619, 101990, 103850, 110215, 116312, 116560, 125960, 131600, 145390, 145700, 157450, 163184, 166160, 176344, 187600, 195238, 203980, 207700, 220430, 232624, 251920, 254975, 290780, 291400, 314900, 352688, 363475, 390476, 407960, 415400, 440860, 488095, 509950, 551075, 581560, 582800, 629800, 683333, 726950, 780952, 815920, 830800, 881720, 976190, 1019900, 1102150, 1163120, 1259600, 1366666, 1453900, 1561904, 1763440, 1952380, 2039800, 2204300, 2440475, 2733332, 2907800, 3416665, 3904760, 4079600, 4408600, 4880950, 5466664, 5815600, 6833330, 7809520, 8817200, 9761900, 10933328, 13666660, 17083325, 19523800, 27333320, 34166650, 39047600, 54666640, 68333300, 136666600, 273333200]

約数ペア:

[(1, 273333200), (2, 136666600), (4, 68333300), (5, 54666640), (7, 39047600), (8, 34166650), (10, 27333320), (14, 19523800), (16, 17083325), (20, 13666660), (25, 10933328), (28, 9761900), (31, 8817200), (35, 7809520), (40, 6833330), (47, 5815600), (50, 5466664), (56, 4880950), (62, 4408600), (67, 4079600), (70, 3904760), (80, 3416665), (94, 2907800), (100, 2733332), (112, 2440475), (124, 2204300), (134, 2039800), (140, 1952380), (155, 1763440), (175, 1561904), (188, 1453900), (200, 1366666), (217, 1259600), (235, 1163120), (248, 1102150), (268, 1019900), (280, 976190), (310, 881720), (329, 830800), (335, 815920), (350, 780952), (376, 726950), (400, 683333), (434, 629800), (469, 582800), (470, 581560), (496, 551075), (536, 509950), (560, 488095), (620, 440860), (658, 415400), (670, 407960), (700, 390476), (752, 363475), (775, 352688), (868, 314900), (938, 291400), (940, 290780), (1072, 254975), (1085, 251920), (1175, 232624), (1240, 220430), (1316, 207700), (1340, 203980), (1400, 195238), (1457, 187600), (1550, 176344), (1645, 166160), (1675, 163184), (1736, 157450), (1876, 145700), (1880, 145390), (2077, 131600), (2170, 125960), (2345, 116560), (2350, 116312), (2480, 110215), (2632, 103850), (2680, 101990), (2800, 97619), (2914, 93800), (3100, 88172), (3149, 86800), (3290, 83080), (3350, 81592), (3472, 78725), (3752, 72850), (3760, 72695), (4154, 65800), (4340, 62980), (4690, 58280), (4700, 58156), (5264, 51925), (5360, 50995), (5425, 50384), (5828, 46900), (6200, 44086), (6298, 43400), (6580, 41540), (6700, 40796), (7285, 37520), (7504, 36425), (8225, 33232), (8308, 32900), (8680, 31490), (9380, 29140), (9400, 29078), (10199, 26800), (10385, 26320), (10850, 25192), (11656, 23450), (11725, 23312), (12400, 22043), (12596, 21700), (13160, 20770), (13400, 20398), (14539, 18800), (14570, 18760), (15745, 17360), (16450, 16616)]