61844580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16361}}^1$

素因数の和:16386

約数の個数: 96

約数和(自身を含む): 219905280

約数和(自身を除く): 158060700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 16361, 32722, 49083, 65444, 81805, 98166, 114527, 147249, 163610, 196332, 229054, 245415, 294498, 327220, 343581, 441747, 458108, 490830, 572635, 588996, 687162, 736245, 883494, 981660, 1030743, 1145270, 1374324, 1472490, 1717905, 1766988, 2061486, 2208735, 2290540, 2944980, 3092229, 3435810, 4122972, 4417470, 5153715, 6184458, 6871620, 8834940, 10307430, 12368916, 15461145, 20614860, 30922290, 61844580]

約数ペア:

[(1, 61844580), (2, 30922290), (3, 20614860), (4, 15461145), (5, 12368916), (6, 10307430), (7, 8834940), (9, 6871620), (10, 6184458), (12, 5153715), (14, 4417470), (15, 4122972), (18, 3435810), (20, 3092229), (21, 2944980), (27, 2290540), (28, 2208735), (30, 2061486), (35, 1766988), (36, 1717905), (42, 1472490), (45, 1374324), (54, 1145270), (60, 1030743), (63, 981660), (70, 883494), (84, 736245), (90, 687162), (105, 588996), (108, 572635), (126, 490830), (135, 458108), (140, 441747), (180, 343581), (189, 327220), (210, 294498), (252, 245415), (270, 229054), (315, 196332), (378, 163610), (420, 147249), (540, 114527), (630, 98166), (756, 81805), (945, 65444), (1260, 49083), (1890, 32722), (3780, 16361)]