63154980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50123}}^1$

素因数の和:50145

約数の個数: 72

約数和(自身を含む): 218941632

約数和(自身を除く): 155786652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 50123, 100246, 150369, 200492, 250615, 300738, 350861, 451107, 501230, 601476, 701722, 751845, 902214, 1002460, 1052583, 1403444, 1503690, 1754305, 1804428, 2105166, 2255535, 3007380, 3157749, 3508610, 4210332, 4511070, 5262915, 6315498, 7017220, 9022140, 10525830, 12630996, 15788745, 21051660, 31577490, 63154980]

約数ペア:

[(1, 63154980), (2, 31577490), (3, 21051660), (4, 15788745), (5, 12630996), (6, 10525830), (7, 9022140), (9, 7017220), (10, 6315498), (12, 5262915), (14, 4511070), (15, 4210332), (18, 3508610), (20, 3157749), (21, 3007380), (28, 2255535), (30, 2105166), (35, 1804428), (36, 1754305), (42, 1503690), (45, 1403444), (60, 1052583), (63, 1002460), (70, 902214), (84, 751845), (90, 701722), (105, 601476), (126, 501230), (140, 451107), (180, 350861), (210, 300738), (252, 250615), (315, 200492), (420, 150369), (630, 100246), (1260, 50123)]