40059900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 132595680

約数和(自身を除く): 92535780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 401, 444, 450, 540, 555, 666, 675, 740, 802, 900, 925, 999, 1110, 1203, 1332, 1350, 1604, 1665, 1850, 1998, 2005, 2220, 2406, 2700, 2775, 3330, 3609, 3700, 3996, 4010, 4812, 4995, 5550, 6015, 6660, 7218, 8020, 8325, 9990, 10025, 10827, 11100, 12030, 14436, 14837, 16650, 18045, 19980, 20050, 21654, 24060, 24975, 29674, 30075, 33300, 36090, 40100, 43308, 44511, 49950, 54135, 59348, 60150, 72180, 74185, 89022, 90225, 99900, 108270, 120300, 133533, 148370, 178044, 180450, 216540, 222555, 267066, 270675, 296740, 360900, 370925, 400599, 445110, 534132, 541350, 667665, 741850, 801198, 890220, 1082700, 1112775, 1335330, 1483700, 1602396, 2002995, 2225550, 2670660, 3338325, 4005990, 4451100, 6676650, 8011980, 10014975, 13353300, 20029950, 40059900]

約数ペア:

[(1, 40059900), (2, 20029950), (3, 13353300), (4, 10014975), (5, 8011980), (6, 6676650), (9, 4451100), (10, 4005990), (12, 3338325), (15, 2670660), (18, 2225550), (20, 2002995), (25, 1602396), (27, 1483700), (30, 1335330), (36, 1112775), (37, 1082700), (45, 890220), (50, 801198), (54, 741850), (60, 667665), (74, 541350), (75, 534132), (90, 445110), (100, 400599), (108, 370925), (111, 360900), (135, 296740), (148, 270675), (150, 267066), (180, 222555), (185, 216540), (222, 180450), (225, 178044), (270, 148370), (300, 133533), (333, 120300), (370, 108270), (401, 99900), (444, 90225), (450, 89022), (540, 74185), (555, 72180), (666, 60150), (675, 59348), (740, 54135), (802, 49950), (900, 44511), (925, 43308), (999, 40100), (1110, 36090), (1203, 33300), (1332, 30075), (1350, 29674), (1604, 24975), (1665, 24060), (1850, 21654), (1998, 20050), (2005, 19980), (2220, 18045), (2406, 16650), (2700, 14837), (2775, 14436), (3330, 12030), (3609, 11100), (3700, 10827), (3996, 10025), (4010, 9990), (4812, 8325), (4995, 8020), (5550, 7218), (6015, 6660)]