20170350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 56663040

約数和(自身を除く): 36492690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 223, 225, 270, 335, 402, 446, 450, 603, 669, 670, 675, 1005, 1115, 1206, 1338, 1350, 1675, 1809, 2007, 2010, 2230, 3015, 3345, 3350, 3618, 4014, 5025, 5575, 6021, 6030, 6690, 9045, 10035, 10050, 11150, 12042, 14941, 15075, 16725, 18090, 20070, 29882, 30105, 30150, 33450, 44823, 45225, 50175, 60210, 74705, 89646, 90450, 100350, 134469, 149410, 150525, 224115, 268938, 301050, 373525, 403407, 448230, 672345, 747050, 806814, 1120575, 1344690, 2017035, 2241150, 3361725, 4034070, 6723450, 10085175, 20170350]

約数ペア:

[(1, 20170350), (2, 10085175), (3, 6723450), (5, 4034070), (6, 3361725), (9, 2241150), (10, 2017035), (15, 1344690), (18, 1120575), (25, 806814), (27, 747050), (30, 672345), (45, 448230), (50, 403407), (54, 373525), (67, 301050), (75, 268938), (90, 224115), (134, 150525), (135, 149410), (150, 134469), (201, 100350), (223, 90450), (225, 89646), (270, 74705), (335, 60210), (402, 50175), (446, 45225), (450, 44823), (603, 33450), (669, 30150), (670, 30105), (675, 29882), (1005, 20070), (1115, 18090), (1206, 16725), (1338, 15075), (1350, 14941), (1675, 12042), (1809, 11150), (2007, 10050), (2010, 10035), (2230, 9045), (3015, 6690), (3345, 6030), (3350, 6021), (3618, 5575), (4014, 5025)]