162557130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 398534400

約数和(自身を除く): 235977270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 199, 219, 365, 373, 398, 438, 597, 730, 746, 995, 1095, 1119, 1194, 1865, 1990, 2190, 2238, 2985, 3730, 5595, 5970, 11190, 14527, 27229, 29054, 43581, 54458, 72635, 74227, 81687, 87162, 136145, 145270, 148454, 163374, 217905, 222681, 272290, 371135, 408435, 435810, 445362, 742270, 816870, 1113405, 2226810, 5418571, 10837142, 16255713, 27092855, 32511426, 54185710, 81278565, 162557130]

約数ペア:

[(1, 162557130), (2, 81278565), (3, 54185710), (5, 32511426), (6, 27092855), (10, 16255713), (15, 10837142), (30, 5418571), (73, 2226810), (146, 1113405), (199, 816870), (219, 742270), (365, 445362), (373, 435810), (398, 408435), (438, 371135), (597, 272290), (730, 222681), (746, 217905), (995, 163374), (1095, 148454), (1119, 145270), (1194, 136145), (1865, 87162), (1990, 81687), (2190, 74227), (2238, 72635), (2985, 54458), (3730, 43581), (5595, 29054), (5970, 27229), (11190, 14527)]