16974450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 72

約数和(自身を含む): 46367568

約数和(自身を除く): 29393118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 563, 603, 670, 1005, 1126, 1206, 1675, 1689, 2010, 2815, 3015, 3350, 3378, 5025, 5067, 5630, 6030, 8445, 10050, 10134, 14075, 15075, 16890, 25335, 28150, 30150, 37721, 42225, 50670, 75442, 84450, 113163, 126675, 188605, 226326, 253350, 339489, 377210, 565815, 678978, 943025, 1131630, 1697445, 1886050, 2829075, 3394890, 5658150, 8487225, 16974450]

約数ペア:

[(1, 16974450), (2, 8487225), (3, 5658150), (5, 3394890), (6, 2829075), (9, 1886050), (10, 1697445), (15, 1131630), (18, 943025), (25, 678978), (30, 565815), (45, 377210), (50, 339489), (67, 253350), (75, 226326), (90, 188605), (134, 126675), (150, 113163), (201, 84450), (225, 75442), (335, 50670), (402, 42225), (450, 37721), (563, 30150), (603, 28150), (670, 25335), (1005, 16890), (1126, 15075), (1206, 14075), (1675, 10134), (1689, 10050), (2010, 8445), (2815, 6030), (3015, 5630), (3350, 5067), (3378, 5025)]