194318160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 645708672

約数和(自身を除く): 451390512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 485, 491, 510, 582, 680, 776, 816, 970, 982, 1020, 1164, 1360, 1455, 1473, 1552, 1649, 1940, 1964, 2040, 2328, 2455, 2910, 2946, 3298, 3880, 3928, 4080, 4656, 4910, 4947, 5820, 5892, 6596, 7365, 7760, 7856, 8245, 8347, 9820, 9894, 11640, 11784, 13192, 14730, 16490, 16694, 19640, 19788, 23280, 23568, 24735, 25041, 26384, 29460, 32980, 33388, 39280, 39576, 41735, 47627, 49470, 50082, 58920, 65960, 66776, 79152, 83470, 95254, 98940, 100164, 117840, 125205, 131920, 133552, 142881, 166940, 190508, 197880, 200328, 238135, 250410, 285762, 333880, 381016, 395760, 400656, 476270, 500820, 571524, 667760, 714405, 762032, 809659, 952540, 1001640, 1143048, 1428810, 1619318, 1905080, 2003280, 2286096, 2428977, 2857620, 3238636, 3810160, 4048295, 4857954, 5715240, 6477272, 8096590, 9715908, 11430480, 12144885, 12954544, 16193180, 19431816, 24289770, 32386360, 38863632, 48579540, 64772720, 97159080, 194318160]

約数ペア:

[(1, 194318160), (2, 97159080), (3, 64772720), (4, 48579540), (5, 38863632), (6, 32386360), (8, 24289770), (10, 19431816), (12, 16193180), (15, 12954544), (16, 12144885), (17, 11430480), (20, 9715908), (24, 8096590), (30, 6477272), (34, 5715240), (40, 4857954), (48, 4048295), (51, 3810160), (60, 3238636), (68, 2857620), (80, 2428977), (85, 2286096), (97, 2003280), (102, 1905080), (120, 1619318), (136, 1428810), (170, 1143048), (194, 1001640), (204, 952540), (240, 809659), (255, 762032), (272, 714405), (291, 667760), (340, 571524), (388, 500820), (408, 476270), (485, 400656), (491, 395760), (510, 381016), (582, 333880), (680, 285762), (776, 250410), (816, 238135), (970, 200328), (982, 197880), (1020, 190508), (1164, 166940), (1360, 142881), (1455, 133552), (1473, 131920), (1552, 125205), (1649, 117840), (1940, 100164), (1964, 98940), (2040, 95254), (2328, 83470), (2455, 79152), (2910, 66776), (2946, 65960), (3298, 58920), (3880, 50082), (3928, 49470), (4080, 47627), (4656, 41735), (4910, 39576), (4947, 39280), (5820, 33388), (5892, 32980), (6596, 29460), (7365, 26384), (7760, 25041), (7856, 24735), (8245, 23568), (8347, 23280), (9820, 19788), (9894, 19640), (11640, 16694), (11784, 16490), (13192, 14730)]