71541000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{7949}}^1$

素因数の和:7976

約数の個数: 96

約数和(自身を含む): 241839000

約数和(自身を除く): 170298000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 7949, 9000, 15898, 23847, 31796, 39745, 47694, 63592, 71541, 79490, 95388, 119235, 143082, 158980, 190776, 198725, 238470, 286164, 317960, 357705, 397450, 476940, 572328, 596175, 715410, 794900, 953880, 993625, 1192350, 1430820, 1589800, 1788525, 1987250, 2384700, 2861640, 2980875, 3577050, 3974500, 4769400, 5961750, 7154100, 7949000, 8942625, 11923500, 14308200, 17885250, 23847000, 35770500, 71541000]

約数ペア:

[(1, 71541000), (2, 35770500), (3, 23847000), (4, 17885250), (5, 14308200), (6, 11923500), (8, 8942625), (9, 7949000), (10, 7154100), (12, 5961750), (15, 4769400), (18, 3974500), (20, 3577050), (24, 2980875), (25, 2861640), (30, 2384700), (36, 1987250), (40, 1788525), (45, 1589800), (50, 1430820), (60, 1192350), (72, 993625), (75, 953880), (90, 794900), (100, 715410), (120, 596175), (125, 572328), (150, 476940), (180, 397450), (200, 357705), (225, 317960), (250, 286164), (300, 238470), (360, 198725), (375, 190776), (450, 158980), (500, 143082), (600, 119235), (750, 95388), (900, 79490), (1000, 71541), (1125, 63592), (1500, 47694), (1800, 39745), (2250, 31796), (3000, 23847), (4500, 15898), (7949, 9000)]