40642200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 138938280

約数和(自身を除く): 98296080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 180, 200, 201, 225, 268, 300, 335, 337, 360, 402, 450, 536, 600, 603, 670, 674, 804, 900, 1005, 1011, 1206, 1340, 1348, 1608, 1675, 1685, 1800, 2010, 2022, 2412, 2680, 2696, 3015, 3033, 3350, 3370, 4020, 4044, 4824, 5025, 5055, 6030, 6066, 6700, 6740, 8040, 8088, 8425, 10050, 10110, 12060, 12132, 13400, 13480, 15075, 15165, 16850, 20100, 20220, 22579, 24120, 24264, 25275, 30150, 30330, 33700, 40200, 40440, 45158, 50550, 60300, 60660, 67400, 67737, 75825, 90316, 101100, 112895, 120600, 121320, 135474, 151650, 180632, 202200, 203211, 225790, 270948, 303300, 338685, 406422, 451580, 541896, 564475, 606600, 677370, 812844, 903160, 1016055, 1128950, 1354740, 1625688, 1693425, 2032110, 2257900, 2709480, 3386850, 4064220, 4515800, 5080275, 6773700, 8128440, 10160550, 13547400, 20321100, 40642200]

約数ペア:

[(1, 40642200), (2, 20321100), (3, 13547400), (4, 10160550), (5, 8128440), (6, 6773700), (8, 5080275), (9, 4515800), (10, 4064220), (12, 3386850), (15, 2709480), (18, 2257900), (20, 2032110), (24, 1693425), (25, 1625688), (30, 1354740), (36, 1128950), (40, 1016055), (45, 903160), (50, 812844), (60, 677370), (67, 606600), (72, 564475), (75, 541896), (90, 451580), (100, 406422), (120, 338685), (134, 303300), (150, 270948), (180, 225790), (200, 203211), (201, 202200), (225, 180632), (268, 151650), (300, 135474), (335, 121320), (337, 120600), (360, 112895), (402, 101100), (450, 90316), (536, 75825), (600, 67737), (603, 67400), (670, 60660), (674, 60300), (804, 50550), (900, 45158), (1005, 40440), (1011, 40200), (1206, 33700), (1340, 30330), (1348, 30150), (1608, 25275), (1675, 24264), (1685, 24120), (1800, 22579), (2010, 20220), (2022, 20100), (2412, 16850), (2680, 15165), (2696, 15075), (3015, 13480), (3033, 13400), (3350, 12132), (3370, 12060), (4020, 10110), (4044, 10050), (4824, 8425), (5025, 8088), (5055, 8040), (6030, 6740), (6066, 6700)]