188882280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 642466440

約数和(自身を除く): 453584160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 601, 648, 776, 810, 873, 970, 1080, 1164, 1202, 1455, 1620, 1746, 1803, 1940, 2328, 2404, 2619, 2910, 3005, 3240, 3492, 3606, 3880, 4365, 4808, 5238, 5409, 5820, 6010, 6984, 7212, 7857, 8730, 9015, 10476, 10818, 11640, 12020, 13095, 14424, 15714, 16227, 17460, 18030, 20952, 21636, 24040, 26190, 27045, 31428, 32454, 34920, 36060, 39285, 43272, 48681, 52380, 54090, 58297, 62856, 64908, 72120, 78570, 81135, 97362, 104760, 108180, 116594, 129816, 157140, 162270, 174891, 194724, 216360, 233188, 243405, 291485, 314280, 324540, 349782, 389448, 466376, 486810, 524673, 582970, 649080, 699564, 874455, 973620, 1049346, 1165940, 1399128, 1574019, 1748910, 1947240, 2098692, 2331880, 2623365, 3148038, 3497820, 4197384, 4722057, 5246730, 6296076, 6995640, 7870095, 9444114, 10493460, 12592152, 15740190, 18888228, 20986920, 23610285, 31480380, 37776456, 47220570, 62960760, 94441140, 188882280]

約数ペア:

[(1, 188882280), (2, 94441140), (3, 62960760), (4, 47220570), (5, 37776456), (6, 31480380), (8, 23610285), (9, 20986920), (10, 18888228), (12, 15740190), (15, 12592152), (18, 10493460), (20, 9444114), (24, 7870095), (27, 6995640), (30, 6296076), (36, 5246730), (40, 4722057), (45, 4197384), (54, 3497820), (60, 3148038), (72, 2623365), (81, 2331880), (90, 2098692), (97, 1947240), (108, 1748910), (120, 1574019), (135, 1399128), (162, 1165940), (180, 1049346), (194, 973620), (216, 874455), (270, 699564), (291, 649080), (324, 582970), (360, 524673), (388, 486810), (405, 466376), (485, 389448), (540, 349782), (582, 324540), (601, 314280), (648, 291485), (776, 243405), (810, 233188), (873, 216360), (970, 194724), (1080, 174891), (1164, 162270), (1202, 157140), (1455, 129816), (1620, 116594), (1746, 108180), (1803, 104760), (1940, 97362), (2328, 81135), (2404, 78570), (2619, 72120), (2910, 64908), (3005, 62856), (3240, 58297), (3492, 54090), (3606, 52380), (3880, 48681), (4365, 43272), (4808, 39285), (5238, 36060), (5409, 34920), (5820, 32454), (6010, 31428), (6984, 27045), (7212, 26190), (7857, 24040), (8730, 21636), (9015, 20952), (10476, 18030), (10818, 17460), (11640, 16227), (12020, 15714), (13095, 14424)]