73047000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 128

約数和(自身を含む): 245568960

約数和(自身を除く): 172521960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1873, 1950, 2600, 3000, 3250, 3746, 3900, 4875, 5619, 6500, 7492, 7800, 9365, 9750, 11238, 13000, 14984, 18730, 19500, 22476, 24349, 28095, 37460, 39000, 44952, 46825, 48698, 56190, 73047, 74920, 93650, 97396, 112380, 121745, 140475, 146094, 187300, 194792, 224760, 234125, 243490, 280950, 292188, 365235, 374600, 468250, 486980, 561900, 584376, 608725, 702375, 730470, 936500, 973960, 1123800, 1217450, 1404750, 1460940, 1826175, 1873000, 2434900, 2809500, 2921880, 3043625, 3652350, 4869800, 5619000, 6087250, 7304700, 9130875, 12174500, 14609400, 18261750, 24349000, 36523500, 73047000]

約数ペア:

[(1, 73047000), (2, 36523500), (3, 24349000), (4, 18261750), (5, 14609400), (6, 12174500), (8, 9130875), (10, 7304700), (12, 6087250), (13, 5619000), (15, 4869800), (20, 3652350), (24, 3043625), (25, 2921880), (26, 2809500), (30, 2434900), (39, 1873000), (40, 1826175), (50, 1460940), (52, 1404750), (60, 1217450), (65, 1123800), (75, 973960), (78, 936500), (100, 730470), (104, 702375), (120, 608725), (125, 584376), (130, 561900), (150, 486980), (156, 468250), (195, 374600), (200, 365235), (250, 292188), (260, 280950), (300, 243490), (312, 234125), (325, 224760), (375, 194792), (390, 187300), (500, 146094), (520, 140475), (600, 121745), (650, 112380), (750, 97396), (780, 93650), (975, 74920), (1000, 73047), (1300, 56190), (1500, 48698), (1560, 46825), (1625, 44952), (1873, 39000), (1950, 37460), (2600, 28095), (3000, 24349), (3250, 22476), (3746, 19500), (3900, 18730), (4875, 14984), (5619, 13000), (6500, 11238), (7492, 9750), (7800, 9365)]