224283420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6961}}^1$

素因数の和:7155

約数の個数: 72

約数和(自身を含む): 684225360

約数和(自身を除く): 459941940

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, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6444, 6961, 8055, 10740, 13922, 16110, 20883, 27844, 32220, 34805, 41766, 62649, 69610, 83532, 104415, 125298, 139220, 208830, 250596, 313245, 417660, 626490, 1246019, 1252980, 2492038, 3738057, 4984076, 6230095, 7476114, 11214171, 12460190, 14952228, 18690285, 22428342, 24920380, 37380570, 44856684, 56070855, 74761140, 112141710, 224283420]

約数ペア:

[(1, 224283420), (2, 112141710), (3, 74761140), (4, 56070855), (5, 44856684), (6, 37380570), (9, 24920380), (10, 22428342), (12, 18690285), (15, 14952228), (18, 12460190), (20, 11214171), (30, 7476114), (36, 6230095), (45, 4984076), (60, 3738057), (90, 2492038), (179, 1252980), (180, 1246019), (358, 626490), (537, 417660), (716, 313245), (895, 250596), (1074, 208830), (1611, 139220), (1790, 125298), (2148, 104415), (2685, 83532), (3222, 69610), (3580, 62649), (5370, 41766), (6444, 34805), (6961, 32220), (8055, 27844), (10740, 20883), (13922, 16110)]