971142800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 2449765824

約数和(自身を除く): 1478623024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 283, 368, 373, 400, 460, 566, 575, 746, 920, 1132, 1150, 1415, 1492, 1840, 1865, 2264, 2300, 2830, 2984, 3730, 4528, 4600, 5660, 5968, 6509, 7075, 7460, 8579, 9200, 9325, 11320, 13018, 14150, 14920, 17158, 18650, 22640, 26036, 28300, 29840, 32545, 34316, 37300, 42895, 52072, 56600, 65090, 68632, 74600, 85790, 104144, 105559, 113200, 130180, 137264, 149200, 162725, 171580, 211118, 214475, 260360, 325450, 343160, 422236, 428950, 520720, 527795, 650900, 686320, 844472, 857900, 1055590, 1301800, 1688944, 1715800, 2111180, 2427857, 2603600, 2638975, 3431600, 4222360, 4855714, 5277950, 8444720, 9711428, 10555900, 12139285, 19422856, 21111800, 24278570, 38845712, 42223600, 48557140, 60696425, 97114280, 121392850, 194228560, 242785700, 485571400, 971142800]

約数ペア:

[(1, 971142800), (2, 485571400), (4, 242785700), (5, 194228560), (8, 121392850), (10, 97114280), (16, 60696425), (20, 48557140), (23, 42223600), (25, 38845712), (40, 24278570), (46, 21111800), (50, 19422856), (80, 12139285), (92, 10555900), (100, 9711428), (115, 8444720), (184, 5277950), (200, 4855714), (230, 4222360), (283, 3431600), (368, 2638975), (373, 2603600), (400, 2427857), (460, 2111180), (566, 1715800), (575, 1688944), (746, 1301800), (920, 1055590), (1132, 857900), (1150, 844472), (1415, 686320), (1492, 650900), (1840, 527795), (1865, 520720), (2264, 428950), (2300, 422236), (2830, 343160), (2984, 325450), (3730, 260360), (4528, 214475), (4600, 211118), (5660, 171580), (5968, 162725), (6509, 149200), (7075, 137264), (7460, 130180), (8579, 113200), (9200, 105559), (9325, 104144), (11320, 85790), (13018, 74600), (14150, 68632), (14920, 65090), (17158, 56600), (18650, 52072), (22640, 42895), (26036, 37300), (28300, 34316), (29840, 32545)]