17215650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 47025264

約数和(自身を除く): 29809614

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, 571, 603, 670, 1005, 1142, 1206, 1675, 1713, 2010, 2855, 3015, 3350, 3426, 5025, 5139, 5710, 6030, 8565, 10050, 10278, 14275, 15075, 17130, 25695, 28550, 30150, 38257, 42825, 51390, 76514, 85650, 114771, 128475, 191285, 229542, 256950, 344313, 382570, 573855, 688626, 956425, 1147710, 1721565, 1912850, 2869275, 3443130, 5738550, 8607825, 17215650]

約数ペア:

[(1, 17215650), (2, 8607825), (3, 5738550), (5, 3443130), (6, 2869275), (9, 1912850), (10, 1721565), (15, 1147710), (18, 956425), (25, 688626), (30, 573855), (45, 382570), (50, 344313), (67, 256950), (75, 229542), (90, 191285), (134, 128475), (150, 114771), (201, 85650), (225, 76514), (335, 51390), (402, 42825), (450, 38257), (571, 30150), (603, 28550), (670, 25695), (1005, 17130), (1142, 15075), (1206, 14275), (1675, 10278), (1713, 10050), (2010, 8565), (2855, 6030), (3015, 5710), (3350, 5139), (3426, 5025)]