157416450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 408307200

約数和(自身を除く): 250890750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 97, 150, 155, 186, 194, 291, 310, 349, 465, 485, 582, 698, 775, 930, 970, 1047, 1455, 1550, 1745, 2094, 2325, 2425, 2910, 3007, 3490, 4650, 4850, 5235, 6014, 7275, 8725, 9021, 10470, 10819, 14550, 15035, 17450, 18042, 21638, 26175, 30070, 32457, 33853, 45105, 52350, 54095, 64914, 67706, 75175, 90210, 101559, 108190, 150350, 162285, 169265, 203118, 225525, 270475, 324570, 338530, 451050, 507795, 540950, 811425, 846325, 1015590, 1049443, 1622850, 1692650, 2098886, 2538975, 3148329, 5077950, 5247215, 6296658, 10494430, 15741645, 26236075, 31483290, 52472150, 78708225, 157416450]

約数ペア:

[(1, 157416450), (2, 78708225), (3, 52472150), (5, 31483290), (6, 26236075), (10, 15741645), (15, 10494430), (25, 6296658), (30, 5247215), (31, 5077950), (50, 3148329), (62, 2538975), (75, 2098886), (93, 1692650), (97, 1622850), (150, 1049443), (155, 1015590), (186, 846325), (194, 811425), (291, 540950), (310, 507795), (349, 451050), (465, 338530), (485, 324570), (582, 270475), (698, 225525), (775, 203118), (930, 169265), (970, 162285), (1047, 150350), (1455, 108190), (1550, 101559), (1745, 90210), (2094, 75175), (2325, 67706), (2425, 64914), (2910, 54095), (3007, 52350), (3490, 45105), (4650, 33853), (4850, 32457), (5235, 30070), (6014, 26175), (7275, 21638), (8725, 18042), (9021, 17450), (10470, 15035), (10819, 14550)]