130409190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1379

約数の個数: 80

約数和(自身を含む): 353620080

約数和(自身を除く): 223210890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1229, 1310, 1965, 2358, 2458, 3537, 3687, 3930, 5895, 6145, 7074, 7374, 10611, 11061, 11790, 12290, 17685, 18435, 21222, 22122, 33183, 35370, 36870, 53055, 55305, 66366, 99549, 106110, 110610, 160999, 165915, 199098, 321998, 331830, 482997, 497745, 804995, 965994, 995490, 1448991, 1609990, 2414985, 2897982, 4346973, 4829970, 7244955, 8693946, 13040919, 14489910, 21734865, 26081838, 43469730, 65204595, 130409190]

約数ペア:

[(1, 130409190), (2, 65204595), (3, 43469730), (5, 26081838), (6, 21734865), (9, 14489910), (10, 13040919), (15, 8693946), (18, 7244955), (27, 4829970), (30, 4346973), (45, 2897982), (54, 2414985), (81, 1609990), (90, 1448991), (131, 995490), (135, 965994), (162, 804995), (262, 497745), (270, 482997), (393, 331830), (405, 321998), (655, 199098), (786, 165915), (810, 160999), (1179, 110610), (1229, 106110), (1310, 99549), (1965, 66366), (2358, 55305), (2458, 53055), (3537, 36870), (3687, 35370), (3930, 33183), (5895, 22122), (6145, 21222), (7074, 18435), (7374, 17685), (10611, 12290), (11061, 11790)]