130606380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38189}}^1$

素因数の和:38223

約数の個数: 72

約数和(自身を含む): 417034800

約数和(自身を除く): 286428420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 38189, 76378, 114567, 152756, 190945, 229134, 343701, 381890, 458268, 572835, 687402, 725591, 763780, 1145670, 1374804, 1451182, 1718505, 2176773, 2291340, 2902364, 3437010, 3627955, 4353546, 6530319, 6874020, 7255910, 8707092, 10883865, 13060638, 14511820, 21767730, 26121276, 32651595, 43535460, 65303190, 130606380]

約数ペア:

[(1, 130606380), (2, 65303190), (3, 43535460), (4, 32651595), (5, 26121276), (6, 21767730), (9, 14511820), (10, 13060638), (12, 10883865), (15, 8707092), (18, 7255910), (19, 6874020), (20, 6530319), (30, 4353546), (36, 3627955), (38, 3437010), (45, 2902364), (57, 2291340), (60, 2176773), (76, 1718505), (90, 1451182), (95, 1374804), (114, 1145670), (171, 763780), (180, 725591), (190, 687402), (228, 572835), (285, 458268), (342, 381890), (380, 343701), (570, 229134), (684, 190945), (855, 152756), (1140, 114567), (1710, 76378), (3420, 38189)]