1750258140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 5332303872

約数和(自身を除く): 3582045732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 163, 186, 230, 251, 276, 310, 326, 345, 372, 460, 465, 489, 502, 620, 652, 690, 713, 753, 815, 930, 978, 1004, 1255, 1380, 1426, 1506, 1630, 1860, 1956, 2139, 2445, 2510, 2852, 3012, 3260, 3565, 3749, 3765, 4278, 4890, 5020, 5053, 5773, 7130, 7498, 7530, 7781, 8556, 9780, 10106, 10695, 11247, 11546, 14260, 14996, 15060, 15159, 15562, 17319, 18745, 20212, 21390, 22494, 23092, 23343, 25265, 28865, 30318, 31124, 34638, 37490, 38905, 40913, 42780, 44988, 46686, 50530, 56235, 57730, 60636, 69276, 74980, 75795, 77810, 81826, 86595, 93372, 101060, 112470, 115460, 116219, 116715, 122739, 151590, 155620, 163652, 173190, 178963, 204565, 224940, 232438, 233430, 245478, 303180, 346380, 348657, 357926, 409130, 464876, 466860, 490956, 536889, 581095, 613695, 697314, 715852, 818260, 894815, 940999, 1073778, 1162190, 1227390, 1268303, 1394628, 1743285, 1789630, 1881998, 2147556, 2324380, 2454780, 2536606, 2684445, 2822997, 3486570, 3579260, 3763996, 3804909, 4704995, 5073212, 5368890, 5645994, 6341515, 6973140, 7609818, 9409990, 10737780, 11291988, 12683030, 14114985, 15219636, 18819980, 19024545, 25366060, 28229970, 29170969, 38049090, 56459940, 58341938, 76098180, 87512907, 116683876, 145854845, 175025814, 291709690, 350051628, 437564535, 583419380, 875129070, 1750258140]

約数ペア:

[(1, 1750258140), (2, 875129070), (3, 583419380), (4, 437564535), (5, 350051628), (6, 291709690), (10, 175025814), (12, 145854845), (15, 116683876), (20, 87512907), (23, 76098180), (30, 58341938), (31, 56459940), (46, 38049090), (60, 29170969), (62, 28229970), (69, 25366060), (92, 19024545), (93, 18819980), (115, 15219636), (124, 14114985), (138, 12683030), (155, 11291988), (163, 10737780), (186, 9409990), (230, 7609818), (251, 6973140), (276, 6341515), (310, 5645994), (326, 5368890), (345, 5073212), (372, 4704995), (460, 3804909), (465, 3763996), (489, 3579260), (502, 3486570), (620, 2822997), (652, 2684445), (690, 2536606), (713, 2454780), (753, 2324380), (815, 2147556), (930, 1881998), (978, 1789630), (1004, 1743285), (1255, 1394628), (1380, 1268303), (1426, 1227390), (1506, 1162190), (1630, 1073778), (1860, 940999), (1956, 894815), (2139, 818260), (2445, 715852), (2510, 697314), (2852, 613695), (3012, 581095), (3260, 536889), (3565, 490956), (3749, 466860), (3765, 464876), (4278, 409130), (4890, 357926), (5020, 348657), (5053, 346380), (5773, 303180), (7130, 245478), (7498, 233430), (7530, 232438), (7781, 224940), (8556, 204565), (9780, 178963), (10106, 173190), (10695, 163652), (11247, 155620), (11546, 151590), (14260, 122739), (14996, 116715), (15060, 116219), (15159, 115460), (15562, 112470), (17319, 101060), (18745, 93372), (20212, 86595), (21390, 81826), (22494, 77810), (23092, 75795), (23343, 74980), (25265, 69276), (28865, 60636), (30318, 57730), (31124, 56235), (34638, 50530), (37490, 46686), (38905, 44988), (40913, 42780)]