133897680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 531108864

約数和(自身を除く): 397211184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 857, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1714, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2571, 2604, 2790, 3255, 3428, 3472, 3720, 3906, 4285, 4340, 4464, 5040, 5142, 5208, 5580, 5999, 6510, 6856, 7440, 7713, 7812, 8570, 8680, 9765, 10284, 10416, 11160, 11998, 12855, 13020, 13712, 15426, 15624, 17140, 17360, 17997, 19530, 20568, 22320, 23996, 25710, 26040, 26567, 29995, 30852, 31248, 34280, 35994, 38565, 39060, 41136, 47992, 51420, 52080, 53134, 53991, 59990, 61704, 68560, 71988, 77130, 78120, 79701, 89985, 95984, 102840, 106268, 107982, 119980, 123408, 132835, 143976, 154260, 156240, 159402, 179970, 185969, 205680, 212536, 215964, 239103, 239960, 265670, 269955, 287952, 308520, 318804, 359940, 371938, 398505, 425072, 431928, 478206, 479920, 531340, 539910, 557907, 617040, 637608, 719880, 743876, 797010, 863856, 929845, 956412, 1062680, 1079820, 1115814, 1195515, 1275216, 1439760, 1487752, 1594020, 1673721, 1859690, 1912824, 2125360, 2159640, 2231628, 2391030, 2789535, 2975504, 3188040, 3347442, 3719380, 3825648, 4319280, 4463256, 4782060, 5579070, 6376080, 6694884, 7438760, 8368605, 8926512, 9564120, 11158140, 13389768, 14877520, 16737210, 19128240, 22316280, 26779536, 33474420, 44632560, 66948840, 133897680]

約数ペア:

[(1, 133897680), (2, 66948840), (3, 44632560), (4, 33474420), (5, 26779536), (6, 22316280), (7, 19128240), (8, 16737210), (9, 14877520), (10, 13389768), (12, 11158140), (14, 9564120), (15, 8926512), (16, 8368605), (18, 7438760), (20, 6694884), (21, 6376080), (24, 5579070), (28, 4782060), (30, 4463256), (31, 4319280), (35, 3825648), (36, 3719380), (40, 3347442), (42, 3188040), (45, 2975504), (48, 2789535), (56, 2391030), (60, 2231628), (62, 2159640), (63, 2125360), (70, 1912824), (72, 1859690), (80, 1673721), (84, 1594020), (90, 1487752), (93, 1439760), (105, 1275216), (112, 1195515), (120, 1115814), (124, 1079820), (126, 1062680), (140, 956412), (144, 929845), (155, 863856), (168, 797010), (180, 743876), (186, 719880), (210, 637608), (217, 617040), (240, 557907), (248, 539910), (252, 531340), (279, 479920), (280, 478206), (310, 431928), (315, 425072), (336, 398505), (360, 371938), (372, 359940), (420, 318804), (434, 308520), (465, 287952), (496, 269955), (504, 265670), (558, 239960), (560, 239103), (620, 215964), (630, 212536), (651, 205680), (720, 185969), (744, 179970), (840, 159402), (857, 156240), (868, 154260), (930, 143976), (1008, 132835), (1085, 123408), (1116, 119980), (1240, 107982), (1260, 106268), (1302, 102840), (1395, 95984), (1488, 89985), (1680, 79701), (1714, 78120), (1736, 77130), (1860, 71988), (1953, 68560), (2170, 61704), (2232, 59990), (2480, 53991), (2520, 53134), (2571, 52080), (2604, 51420), (2790, 47992), (3255, 41136), (3428, 39060), (3472, 38565), (3720, 35994), (3906, 34280), (4285, 31248), (4340, 30852), (4464, 29995), (5040, 26567), (5142, 26040), (5208, 25710), (5580, 23996), (5999, 22320), (6510, 20568), (6856, 19530), (7440, 17997), (7713, 17360), (7812, 17140), (8570, 15624), (8680, 15426), (9765, 13712), (10284, 13020), (10416, 12855), (11160, 11998)]