157070760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 440126040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 89, 105, 110, 120, 132, 140, 154, 165, 168, 178, 191, 210, 220, 231, 264, 267, 280, 308, 330, 356, 382, 385, 420, 440, 445, 462, 534, 573, 616, 623, 660, 712, 764, 770, 840, 890, 924, 955, 979, 1068, 1146, 1155, 1246, 1320, 1335, 1337, 1528, 1540, 1780, 1848, 1869, 1910, 1958, 2101, 2136, 2292, 2310, 2492, 2670, 2674, 2865, 2937, 3080, 3115, 3560, 3738, 3820, 3916, 4011, 4202, 4584, 4620, 4895, 4984, 5340, 5348, 5730, 5874, 6230, 6303, 6685, 6853, 7476, 7640, 7832, 8022, 8404, 9240, 9345, 9790, 10505, 10680, 10696, 11460, 11748, 12460, 12606, 13370, 13706, 14685, 14707, 14952, 16044, 16808, 16999, 18690, 19580, 20055, 20559, 21010, 22920, 23496, 24920, 25212, 26740, 27412, 29370, 29414, 31515, 32088, 33998, 34265, 37380, 39160, 40110, 41118, 42020, 44121, 50424, 50997, 53480, 54824, 58740, 58828, 63030, 67996, 68530, 73535, 74760, 80220, 82236, 84040, 84995, 88242, 101994, 102795, 117480, 117656, 118993, 126060, 135992, 137060, 147070, 160440, 164472, 169990, 176484, 186989, 203988, 205590, 220605, 237986, 252120, 254985, 274120, 294140, 339980, 352968, 356979, 373978, 407976, 411180, 441210, 475972, 509970, 560967, 588280, 594965, 679960, 713958, 747956, 822360, 882420, 934945, 951944, 1019940, 1121934, 1189930, 1308923, 1427916, 1495912, 1764840, 1784895, 1869890, 2039880, 2243868, 2379860, 2617846, 2804835, 2855832, 3569790, 3739780, 3926769, 4487736, 4759720, 5235692, 5609670, 6544615, 7139580, 7479560, 7853538, 10471384, 11219340, 13089230, 14279160, 15707076, 19633845, 22438680, 26178460, 31414152, 39267690, 52356920, 78535380, 157070760]

約数ペア:

[(1, 157070760), (2, 78535380), (3, 52356920), (4, 39267690), (5, 31414152), (6, 26178460), (7, 22438680), (8, 19633845), (10, 15707076), (11, 14279160), (12, 13089230), (14, 11219340), (15, 10471384), (20, 7853538), (21, 7479560), (22, 7139580), (24, 6544615), (28, 5609670), (30, 5235692), (33, 4759720), (35, 4487736), (40, 3926769), (42, 3739780), (44, 3569790), (55, 2855832), (56, 2804835), (60, 2617846), (66, 2379860), (70, 2243868), (77, 2039880), (84, 1869890), (88, 1784895), (89, 1764840), (105, 1495912), (110, 1427916), (120, 1308923), (132, 1189930), (140, 1121934), (154, 1019940), (165, 951944), (168, 934945), (178, 882420), (191, 822360), (210, 747956), (220, 713958), (231, 679960), (264, 594965), (267, 588280), (280, 560967), (308, 509970), (330, 475972), (356, 441210), (382, 411180), (385, 407976), (420, 373978), (440, 356979), (445, 352968), (462, 339980), (534, 294140), (573, 274120), (616, 254985), (623, 252120), (660, 237986), (712, 220605), (764, 205590), (770, 203988), (840, 186989), (890, 176484), (924, 169990), (955, 164472), (979, 160440), (1068, 147070), (1146, 137060), (1155, 135992), (1246, 126060), (1320, 118993), (1335, 117656), (1337, 117480), (1528, 102795), (1540, 101994), (1780, 88242), (1848, 84995), (1869, 84040), (1910, 82236), (1958, 80220), (2101, 74760), (2136, 73535), (2292, 68530), (2310, 67996), (2492, 63030), (2670, 58828), (2674, 58740), (2865, 54824), (2937, 53480), (3080, 50997), (3115, 50424), (3560, 44121), (3738, 42020), (3820, 41118), (3916, 40110), (4011, 39160), (4202, 37380), (4584, 34265), (4620, 33998), (4895, 32088), (4984, 31515), (5340, 29414), (5348, 29370), (5730, 27412), (5874, 26740), (6230, 25212), (6303, 24920), (6685, 23496), (6853, 22920), (7476, 21010), (7640, 20559), (7832, 20055), (8022, 19580), (8404, 18690), (9240, 16999), (9345, 16808), (9790, 16044), (10505, 14952), (10680, 14707), (10696, 14685), (11460, 13706), (11748, 13370), (12460, 12606)]