13621800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 42943680

約数和(自身を除く): 29321880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 311, 365, 438, 584, 600, 622, 730, 876, 933, 1095, 1244, 1460, 1555, 1752, 1825, 1866, 2190, 2488, 2920, 3110, 3650, 3732, 4380, 4665, 5475, 6220, 7300, 7464, 7775, 8760, 9330, 10950, 12440, 14600, 15550, 18660, 21900, 22703, 23325, 31100, 37320, 43800, 45406, 46650, 62200, 68109, 90812, 93300, 113515, 136218, 181624, 186600, 227030, 272436, 340545, 454060, 544872, 567575, 681090, 908120, 1135150, 1362180, 1702725, 2270300, 2724360, 3405450, 4540600, 6810900, 13621800]

約数ペア:

[(1, 13621800), (2, 6810900), (3, 4540600), (4, 3405450), (5, 2724360), (6, 2270300), (8, 1702725), (10, 1362180), (12, 1135150), (15, 908120), (20, 681090), (24, 567575), (25, 544872), (30, 454060), (40, 340545), (50, 272436), (60, 227030), (73, 186600), (75, 181624), (100, 136218), (120, 113515), (146, 93300), (150, 90812), (200, 68109), (219, 62200), (292, 46650), (300, 45406), (311, 43800), (365, 37320), (438, 31100), (584, 23325), (600, 22703), (622, 21900), (730, 18660), (876, 15550), (933, 14600), (1095, 12440), (1244, 10950), (1460, 9330), (1555, 8760), (1752, 7775), (1825, 7464), (1866, 7300), (2190, 6220), (2488, 5475), (2920, 4665), (3110, 4380), (3650, 3732)]