213313200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{177761}}^1$

素因数の和:177782

約数の個数: 60

約数和(自身を含む): 683317128

約数和(自身を除く): 470003928

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, 150, 200, 240, 300, 400, 600, 1200, 177761, 355522, 533283, 711044, 888805, 1066566, 1422088, 1777610, 2133132, 2666415, 2844176, 3555220, 4266264, 4444025, 5332830, 7110440, 8532528, 8888050, 10665660, 13332075, 14220880, 17776100, 21331320, 26664150, 35552200, 42662640, 53328300, 71104400, 106656600, 213313200]

約数ペア:

[(1, 213313200), (2, 106656600), (3, 71104400), (4, 53328300), (5, 42662640), (6, 35552200), (8, 26664150), (10, 21331320), (12, 17776100), (15, 14220880), (16, 13332075), (20, 10665660), (24, 8888050), (25, 8532528), (30, 7110440), (40, 5332830), (48, 4444025), (50, 4266264), (60, 3555220), (75, 2844176), (80, 2666415), (100, 2133132), (120, 1777610), (150, 1422088), (200, 1066566), (240, 888805), (300, 711044), (400, 533283), (600, 355522), (1200, 177761)]