205496400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9053

約数の個数: 120

約数和(自身を含む): 692996320

約数和(自身を除く): 487499920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 9013, 11400, 18026, 22800, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 144208, 171247, 180260, 216312, 225325, 270390, 342494, 360520, 432624, 450650, 513741, 540780, 675975, 684988, 721040, 856235, 901300, 1027482, 1081560, 1351950, 1369976, 1712470, 1802600, 2054964, 2163120, 2568705, 2703900, 2739952, 3424940, 3605200, 4109928, 4281175, 5137410, 5407800, 6849880, 8219856, 8562350, 10274820, 10815600, 12843525, 13699760, 17124700, 20549640, 25687050, 34249400, 41099280, 51374100, 68498800, 102748200, 205496400]

約数ペア:

[(1, 205496400), (2, 102748200), (3, 68498800), (4, 51374100), (5, 41099280), (6, 34249400), (8, 25687050), (10, 20549640), (12, 17124700), (15, 13699760), (16, 12843525), (19, 10815600), (20, 10274820), (24, 8562350), (25, 8219856), (30, 6849880), (38, 5407800), (40, 5137410), (48, 4281175), (50, 4109928), (57, 3605200), (60, 3424940), (75, 2739952), (76, 2703900), (80, 2568705), (95, 2163120), (100, 2054964), (114, 1802600), (120, 1712470), (150, 1369976), (152, 1351950), (190, 1081560), (200, 1027482), (228, 901300), (240, 856235), (285, 721040), (300, 684988), (304, 675975), (380, 540780), (400, 513741), (456, 450650), (475, 432624), (570, 360520), (600, 342494), (760, 270390), (912, 225325), (950, 216312), (1140, 180260), (1200, 171247), (1425, 144208), (1520, 135195), (1900, 108156), (2280, 90130), (2850, 72104), (3800, 54078), (4560, 45065), (5700, 36052), (7600, 27039), (9013, 22800), (11400, 18026)]