308190000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{10273}}^1$

素因数の和:10304

約数の個数: 100

約数和(自身を含む): 994975256

約数和(自身を除く): 686785256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 6000, 7500, 10000, 10273, 15000, 20546, 30000, 30819, 41092, 51365, 61638, 82184, 102730, 123276, 154095, 164368, 205460, 246552, 256825, 308190, 410920, 493104, 513650, 616380, 770475, 821840, 1027300, 1232760, 1284125, 1540950, 2054600, 2465520, 2568250, 3081900, 3852375, 4109200, 5136500, 6163800, 6420625, 7704750, 10273000, 12327600, 12841250, 15409500, 19261875, 20546000, 25682500, 30819000, 38523750, 51365000, 61638000, 77047500, 102730000, 154095000, 308190000]

約数ペア:

[(1, 308190000), (2, 154095000), (3, 102730000), (4, 77047500), (5, 61638000), (6, 51365000), (8, 38523750), (10, 30819000), (12, 25682500), (15, 20546000), (16, 19261875), (20, 15409500), (24, 12841250), (25, 12327600), (30, 10273000), (40, 7704750), (48, 6420625), (50, 6163800), (60, 5136500), (75, 4109200), (80, 3852375), (100, 3081900), (120, 2568250), (125, 2465520), (150, 2054600), (200, 1540950), (240, 1284125), (250, 1232760), (300, 1027300), (375, 821840), (400, 770475), (500, 616380), (600, 513650), (625, 493104), (750, 410920), (1000, 308190), (1200, 256825), (1250, 246552), (1500, 205460), (1875, 164368), (2000, 154095), (2500, 123276), (3000, 102730), (3750, 82184), (5000, 61638), (6000, 51365), (7500, 41092), (10000, 30819), (10273, 30000), (15000, 20546)]