50875380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1579}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 155282400

約数和(自身を除く): 104407020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1579, 1611, 1790, 2148, 2685, 3158, 3222, 3580, 4737, 5370, 6316, 6444, 7895, 8055, 9474, 10740, 14211, 15790, 16110, 18948, 23685, 28422, 31580, 32220, 47370, 56844, 71055, 94740, 142110, 282641, 284220, 565282, 847923, 1130564, 1413205, 1695846, 2543769, 2826410, 3391692, 4239615, 5087538, 5652820, 8479230, 10175076, 12718845, 16958460, 25437690, 50875380]

約数ペア:

[(1, 50875380), (2, 25437690), (3, 16958460), (4, 12718845), (5, 10175076), (6, 8479230), (9, 5652820), (10, 5087538), (12, 4239615), (15, 3391692), (18, 2826410), (20, 2543769), (30, 1695846), (36, 1413205), (45, 1130564), (60, 847923), (90, 565282), (179, 284220), (180, 282641), (358, 142110), (537, 94740), (716, 71055), (895, 56844), (1074, 47370), (1579, 32220), (1611, 31580), (1790, 28422), (2148, 23685), (2685, 18948), (3158, 16110), (3222, 15790), (3580, 14211), (4737, 10740), (5370, 9474), (6316, 8055), (6444, 7895)]