42159200

素因数分解:

$2^5\times 5^2\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 103899600

約数和(自身を除く): 61740400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 151, 160, 200, 302, 349, 400, 604, 698, 755, 800, 1208, 1396, 1510, 1745, 2416, 2792, 3020, 3490, 3775, 4832, 5584, 6040, 6980, 7550, 8725, 11168, 12080, 13960, 15100, 17450, 24160, 27920, 30200, 34900, 52699, 55840, 60400, 69800, 105398, 120800, 139600, 210796, 263495, 279200, 421592, 526990, 843184, 1053980, 1317475, 1686368, 2107960, 2634950, 4215920, 5269900, 8431840, 10539800, 21079600, 42159200]

約数ペア:

[(1, 42159200), (2, 21079600), (4, 10539800), (5, 8431840), (8, 5269900), (10, 4215920), (16, 2634950), (20, 2107960), (25, 1686368), (32, 1317475), (40, 1053980), (50, 843184), (80, 526990), (100, 421592), (151, 279200), (160, 263495), (200, 210796), (302, 139600), (349, 120800), (400, 105398), (604, 69800), (698, 60400), (755, 55840), (800, 52699), (1208, 34900), (1396, 30200), (1510, 27920), (1745, 24160), (2416, 17450), (2792, 15100), (3020, 13960), (3490, 12080), (3775, 11168), (4832, 8725), (5584, 7550), (6040, 6980)]