8472900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 24970624

約数和(自身を除く): 16497724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 463, 610, 732, 915, 926, 1220, 1389, 1525, 1830, 1852, 2315, 2778, 3050, 3660, 4575, 4630, 5556, 6100, 6945, 9150, 9260, 11575, 13890, 18300, 23150, 27780, 28243, 34725, 46300, 56486, 69450, 84729, 112972, 138900, 141215, 169458, 282430, 338916, 423645, 564860, 706075, 847290, 1412150, 1694580, 2118225, 2824300, 4236450, 8472900]

約数ペア:

[(1, 8472900), (2, 4236450), (3, 2824300), (4, 2118225), (5, 1694580), (6, 1412150), (10, 847290), (12, 706075), (15, 564860), (20, 423645), (25, 338916), (30, 282430), (50, 169458), (60, 141215), (61, 138900), (75, 112972), (100, 84729), (122, 69450), (150, 56486), (183, 46300), (244, 34725), (300, 28243), (305, 27780), (366, 23150), (463, 18300), (610, 13890), (732, 11575), (915, 9260), (926, 9150), (1220, 6945), (1389, 6100), (1525, 5556), (1830, 4630), (1852, 4575), (2315, 3660), (2778, 3050)]